Cad camεργασίες

Χαίρετε, Ψάχνω κάποιον με καλή γνώση λατινικών, για να μεταφράσει ένα ιστορικό κείμενο του 15ου αιώνα περίπου, γραμμένο στα Λατινικά και τυπωμένο εκείνη την εποχή. Το &k...

Χαίρετε, Ψάχνω κάποιον με βαθειά γνώση λατινικών, για να μεταφράσει ένα ιστορικό κείμενο του 15ου αιώνα περίπ...ιστορικό κείμενο του 15ου αιώνα περίπου, γραμμένο στα &Lambd...

I’ll forward the original CAD file plus a short brief that flags all critical dimensions. From that, I need three fresh sheets drafted entirely by hand—no tracing over a printout and no tablets. Deliverables • Floor plan • Elevation view • Section view Key requirements • Draw on standard-grid graph paper. • Keep every sheet at the same architectural scale; once you see the layout we can settle on 1 : 50, 1 : 100, or 1 : 200. • Use a fine-line pen or pencil—either is fine—for crisp room names, dimensions, and brief material/finish notes exactly where they occur in the CAD. • Maintain sharp line work, true proportions, and legible lettering. When the sheets are complete, send me a high-resolution scan or ...

...lines, and any pocket or facing pieces. • Supply the pattern in both physical form (plotter print or neatly taped A4/A0 tiles) and a digital file (PDF or your preferred CAD format such as Gerber or Optitex) so I can archive and re-print. • Provide a concise spec sheet with key measurements, fabric recommendations, and construction notes so my factory knows exactly how the garment should be assembled. The silhouette is relaxed and everyday-wear friendly, nothing highly tailored, so accuracy and efficient layout matter more than complex detailing. If you already have a home studio with pattern-cutting equipment or access to CAD, you’ll complete this quickly. Please let me know: • Your experience drafting patterns for women’s casual dresses. ...

...impact resistance, and cycle time while keeping the part recyclable. Scope of work 1. Refine my rough sketches or basic 3D model into a production-ready CAD file (SolidWorks, Creo, or similar). 2. Add draft angles, radii, rib patterns, and uniform wall thickness suitable for single-cavity or family molds. 3. Specify gate location, runner layout, ejector placement, and core/cavity splits. 4. Provide thickness analysis and Moldflow-style recommendations to minimise shrinkage and warpage. 5. Deliver a concise engineering report summarising choices, tolerance stack-ups, and any trade-offs. What success looks like • A complete CAD package (.STEP/.SLDPRT) plus 2D drawings. • A DFM report I can send directly to a mould maker with minimal follow-up questi...

I am preparing a patent application for a polyethylene squeeze tube—think of a classic toothpaste tube—and I need the rough sketches I supply turned into formal AutoCAD drawings suitable for the USPTO. You will receive my hand-sketched sheets already labeled; your task is to transform them into clean line art, add the standard dimensioning and tolerances a patent examiner expects, and keep everything on clearly named layers. The final set must include: • Side elevation view • Isometric view • Longitudinal cut-open sectional view that reveals the inner layers • A separate exploded view illustrating every component in order of assembly Deliverables • Native .dwg file plus a press-quality PDF for submission • Consistent scale across...

...navigation needs a clear timeline flow and date badges that fit naturally into the existing card layout. New functionality I need added • Smooth, lightweight interactive animations to make project previews come alive as the user hovers or clicks. • A secure login system with individual profiles so recruiters or collaborators can save favourites. • The option to download technical reports, CAD drawings and other documents directly from each project page. What I will hand over • The full GitHub repo link plus a short README that explains current folders and dependencies. • All media assets, text, and documents you’ll need. What I expect back • Updated source code with the new features fully integrated. • Clean, well-commente...

Busco ingeniero/a para proyecto técnico de automatización Se requiere profesional en ingeniería mecánica, industrial o mecatrónica para desarrollar un proyecto técnico completo: diseño, cálculos, planos, modelado CAD, memoria, presupuesto y estudio de viabilidad. Requisitos: Dominio de AutoCAD, SolidWorks o similar. Experiencia en automatización y diseño de sistemas. Redacción técnica clara y estructurada. Entregas parciales cada dos días. Plazo final: 24/11/2025. Entregables: Documento Word/PDF + archivos CAD. Modalidad: Remoto. Enviar propuesta con: experiencia, ejemplos previos y presupuesto estimado.

Need a part, product, or full assembly designed? I provide precise CAD modeling using SolidWorks. Services include part design, assemblies, and technical drawings for manufacturing. Perfect for prototypes, mechanical systems, and product design.

Horse Barn Grading & Drainage ...standing water around the structure. Scope of Work: Review property location and site measurements (I will provide dimensions and photos) Create grading plan showing slopes and elevation changes Design drainage solution (swales, slope direction, drainage channels, etc.) Prepare a clean site plan that is suitable for permit submission (if required) Deliverables: PDF site plan drawing Source CAD file (DWG or similar) Notes and recommendations for proper water management Preferred Experience: Civil Engineer / Site Design / Land Survey background Experience with barns, agricultural buildings, or similar rural properties Knowledge of stormwater management and proper grading design Please include examples of previous grading or site plans...

I need a fully-dimensioned site pl...accuracy is critical. Core details to capture: • Full property boundaries for my parcel plus each touching lot • All existing structures on my land (house, sheds, etc.) • Sidewalk alignment and width along the frontage • Proposed driveway curb cut with precise width, height, and slope dimensions Please prepare the plan to municipal drafting standards in CAD (AutoCAD or similar) and supply both PDF for submission and the original CAD file so the city engineer can verify measurements. Scale, north arrow, and legend must be included. I’ll provide the latest survey and any city templates once we start. Final deliverable is the complete, stamp-ready site plan reflecting the items above, plus any minor revision...

...for a plastic guard that fits standard packing-tape dispensers. The goal is to create a simple safety piece that shields fingers from the blade while letting the tape feed smoothly. Scope • Produce a basic 2D drawing or quick CAD file with exact dimensions, mounting points, and recommended wall thickness. • Specify a readily moldable plastic—polycarbonate, ABS, PVC or whatever you feel is the best balance of strength and cost. • Make sure the shape can be injection-moulded without complex undercuts so low-cost tooling stays feasible. Deliverables 1. Native CAD file (STEP or similar) plus a PDF/PNG overview. 2. Short note on material choice and any stress points to watch during production. I’ll test-fit the guard on common packing dis...

...looking for: • A complete lighting layout showing fixture locations, circuiting, and switching. (I have this completed and ready) • Photometric calculations to verify light levels meet IES recommendations for fitness facilities. • Panel schedules and load calculations tied to the existing service. • Written notes and details that address emergency egress, exit signage, and occupancy sensors. • CAD files (DWG) and a stamped PDF set ready for submission to the city. I have an architectural floor plan in DWG and can provide ceiling heights plus any site photos you need. You’ll advise on suitable fixture families—LED preferred—and suggest any cost-saving alternatives as long as they don’t compromise compliance. Please share: &...

...prototype manufacture. Scope • Transform my existing concept notes into precise 3D CAD models (any mainstream platform such as SolidWorks, Inventor or Creo). • Run a feasibility-focused check on key mechanisms and material choices—strength, tolerance stack-ups and basic thermal behaviour—to confirm the design will survive real-world use. • Produce manufacturing drawings with clear dimensions, fits and finishes plus an initial bill of materials. • Recommend off-the-shelf components where it makes economic sense. What I’ll provide • Sketches, functional requirements and operating envelope. • Target performance metrics and load cases for the feasibility analysis. What I’d like back 1. Native CAD files and ...

...profiles in total—“lots,” in other words—so the workflow should be organised for batch production rather than one-off sketches. Each drawing must illustrate the centreline profile with grade percentages called out, plus at least one representative cross-section that ties into that profile. If you normally work in Civil 3D, MicroStation, or a similar CAD platform, that will align perfectly with my files, but I’m flexible as long as I receive editable CAD (.dwg or equivalent) and a plotted PDF for review. Based on survey we need to do that 1-proposed water, stormwater drainage, 2-Prepare Existing Conditions and Site Demolition documents showing removal work done 3- topographical survey available therefore Prepare Sediment and Erosion Control ...

I already have complete architectural drawings for my house and now need the bedroom pages updated with fresh interior design details. The scope is straightforward: please take the existing plans and provide a simple draft that shows only the new bedroom concepts—no structural changes ar...and provide a simple draft that shows only the new bedroom concepts—no structural changes are required elsewhere in the home. Key points • Focus exclusively on the bedrooms. • Incorporate interior-design elements such as revised layout notes, suggested finishes, or fixture call-outs as you see fit. • Return the updated plans in the same file format I supply (PDF and, if possible, the original CAD file). I’m looking for clear, neatly labeled drawings I can for...

...perspective) that communicate the Gothic aesthetic • Fabrication drawings accurate to millimetres, including exploded views and assembly instructions • A concise material schedule listing sheet sizes, hardwood species, thicknesses, and estimated board feet • Cut lists that a joinery workshop can follow without interpretation Files should arrive in both PDF for quick reference and an editable CAD format (DWG or similar) so our in-house team can make minor adjustments later. If you work in SketchUp, Fusion 360, SolidWorks, or Revit, that’s fine—just export the DWG set as well. I’ll review concept drawings first, give any notes, then sign off for full fabrication details. Let me know your lead time and a brief outline of your previous tim...

I'm interested in developing cottage court housing as a way to revitalize Detroit and add missing middle dwellings for single people looking for homeownership. 5-6 cottages at about 700 sq ft, would sit around a shared courtyard. I'm in need of a fl...one page) explaining how the layout maximizes living space and meets typical zoning setbacks for infill lots in older city neighborhoods Key goals • Maximize living space without increasing the building footprint • Bring back the neighborhood’s lost brick-cottage aesthetic—brick façade, compact form, traditional proportions • Keep drawings clear and builder-friendly; hand-sketched or simple CAD is fine at this stage I’m happy to answer lot-specific questions once we start, but...

...water-resistant lining. • Integrate the following features: – Multiple compartments that can clip on and off and rotate – Fully adjustable waist/hip strap – Modular clip-on system using snaps, slides, or clasps so add-on pockets can attach or detach quickly • Provide material and hardware BOM, colourways, and tech-pack notes that a manufacturer can quote from. • Deliver clear 2D CAD drawings or Illustrator files, plus mock-ups or a basic sewn sample that proves functionality. The ideal collaborator understands bag construction, can recommend reliable zippers, webbing, and coating treatments, and is comfortable iterating until the tech pack is production-ready. Timeline is flexible but I’d like to move into sampling soon aft...

...exceed 7 inches overall. If the build area is a limitation, please split the model into interlocking parts so it can be printed and then joined. - the measurements shown in the templates need to be multiplied by 1.5 to get the finished centimetres . For example 12.00 (ignore the M) x 1.5=18cm. Deliverables 1. Clean STL file(s) scaled to the requested size. 2. Source file in your preferred CAD package so I can adjust dimensions later if needed. 3. A quick screenshot from Cura, PrusaSlicer, or similar to confirm the model slices without errors. I’m ready to send the reference JPG as soon as we start....

I’m developing a new line of ceramic crockery and need a fresh, functional cup design to kick things off. Here’s what I’d like from you: • One original cup concept...focused on both ergonomics and visual appeal. • Basic blueprint or concise 3D mock-up that shows dimensions, wall thickness, and handle placement. • A short note on recommended clay body, glaze type, and firing temperature so the design is production-ready. The style is open—minimalist, rustic, or patterned—as long as it remains practical for everyday use. If you have experience with pottery CAD tools or hand-sketched concepting that translates easily for mould making, that’s a plus. Let’s keep the initial round light; once the first concept is approve...

...material callouts and overall height compliance • At least two cross-sections plus keyed wall sections that capture envelope, structure, and fire-rating strategies • Enlarged architectural details wherever a typical note will not satisfy DOB reviewers • A coordinated lighting plan—primarily ceiling lighting—aligned with egress and energy code expectations Files & format Deliver both layered CAD (DWG or Revit) and flattened, print-ready PDFs at 1/8" = 1'-0" (or the standard scale you use for DOB). Title blocks must include project data and my firm’s information, which I will supply after award. Acceptance criteria 1. All sheets pass an internal constructability review and my checklist before submission. 2. Your fina...

We need to redraw the floor plans for an office area and an attached warehouse based on existing drawings or PDFs. The goal is to create clean, accurate, and well-organized CAD files (DWG format) that reflect the current layout and dimensions.

I need a mechanically minded CAD expert who can turn my concept for a freshwater-deployed floating sensor into a complete, maker-ready assembly in just three days. The core challenge is to keep water out while keeping the build simple enough for rapid prototyping and, where specified, ready for production tooling. Scope of work • Engineer a twist-lock sealing system that a field technician can open and close by hand yet preserves an IP-style seal when locked. • Design a pressure-clamping arrangement that delivers uniform gasket compression without creating thermal bridges. • Integrate waterproof cable passthroughs and mating points so multiple units can be mechanically linked in series. • Optimise every printed part for PETG FDM printing—minimum su...

...construction-ready drawings and schematics in AutoCAD (or compatible software) plus a bill of materials with local sourcing notes. • Develop an implementation roadmap that covers permitting, phased roll-outs, cost estimates, and long-term O&M guidelines, including water quality monitoring points. Acceptance criteria 1. A technical report summarizing methodology, design assumptions, and model outputs. 2. CAD files and PDF drawings of the full network layout. 3. An itemized cost and timeline plan broken into milestones from pilot to city-wide completion. 4. A maintenance and quality-control checklist aligned with Indian urban water standards. By delivering this package, you’ll equip us to move straight into funding and construction, accelerating clean wat...

I run an interview-style podcast and need a reliable video editor who can take each raw episode and turn it into a polished YouTube video plus a set of short, eye-catching clips for Instagram Reels, YouTube Shorts, and TikTok. Here’s what I’m after: • Edit the full episode (typically 20- 35min): clean cuts, remove dead air, sync any multi-cam angles, balance audio, add my branded intro/outro, and apply light colour correction so everything feels consistent. • From that master, create multiple vertical clips (15-30 sec each). These should highlight key moments, include burned-in captions, a punchy hook at the start, and subtle on-brand graphics or emojis to keep viewers engaged. • Deliver the long-form video in 16:9 (1080p) and the shorts in 9:16 (1080...

...under 30 minutes) and I now need a talented post-production partner to take it from raw footage to polished, broadcast-ready delivery. The footage is organised and time-coded; what I need is the creative and technical expertise to shape the story, enhance the viewing experience, and present a unified look and sound. The core tasks are: • Video editing – assemble a compelling narrative from multi-cam interviews, archival inserts and B-roll, adding lower-thirds and simple motion graphics where they strengthen the story. • Sound design – clean, mix and balance dialogue, integrate licensed music, and add subtle ambience or foley to smooth transitions and heighten emotion. • Color correction & grading – match cameras, restore any under-expose...

I have already modeled the reinforcement of a foundation slab in Allplan (CAD software) and now want to bring it to life in Blender. The goal is to create an animation for my website that is simple and clear, yet still highlights the key construction details of the reinforcement layout. You would start by importing or converting my Allplan data, setting up a clean scene in Blender, and then creating camera paths (initially three) that help viewers understand how the reinforcement is arranged inside the slab. It is important that everything in Blender matches my CAD model in Allplan exactly. When you are finished, I will need: • 3 Web-ready files that I can embed on my website. Please keep the file sizes reasonable for online use.

I need a clean 2D floor plan for a three-storey residential house. The deliverable should be a simple blueprint—no elaborate detailing—drawn in imperial units (feet and inches). Key points • One sheet per level showing walls, doors, windows, and room labels • Consistent dimensional annotations in imperial only • PDF for quick viewing plus the editable CAD file (DWG or similar) I’m keeping this phase minimal so the drawings only have to cover the structural layout; you won’t need to add full furniture blocks unless you choose to place a few for scale. A straightforward plan produced in AutoCAD, Revit, SketchUp Layout, or another standard drafting tool is fine as long as I receive both the vector file and a print-ready PDF.

...relationships between proposed structures. No interior layouts are required—just clean, readable exterior outlines that sit accurately on the plan. Here’s what I’m looking for: • A clear, scaled base map showing only buildings and landmarks. • Simple exterior structural drawings for each featured building (floor-plate outline, height annotation, façade style reference). • Source file in a common CAD or vector format so I can adjust minor details later. Keep the visuals uncluttered; legibility is more important than hyper-detail. A light color palette or monochrome line work is fine as long as hierarchy is obvious. If you usually work in AutoCAD, Illustrator, or QGIS, please mention it so I know how best to integrate your file. Delive...

I need reliable help adding new items to my online store. You’ll copy each product’s title, description, key specs, and main i...well-named images—up to four per item. • Cleanly format descriptions so bullet points and line breaks display correctly. • Enter stock quantity, weight, tags, and any required attributes. • Save and publish only after verifying every field against the invoice. I will randomly audit completed entries, so accuracy is critical. The full batch must be finished and live within 7 days. My budget is 30 CAD. When you reply, let me know how many products you can complete within that limit, the tools or bulk-import methods you prefer, and a brief example of similar catalog work you’ve handled. If you’re detail-ori...

I have a 32-page PDF catalogue in English. I need the English texts to be replaced with French translations. I will provide the French translations, and I need someone to carefully replace all English text without altering the original design, fonts, layout, or spacing. The goal is a seamless result that reads as if it were originally written in French. You will receive: - The sour...- The French translation text - The original InDesign source file of the catalogue Deliverables: - A finalized French version of the catalogue with all English text replaced - Both the print-ready PDF and the working file (InDesign or Illustrator, depending on the software you use) - All fonts, images, and design elements must remain exactly as in the original Deadline: 20–24 hours Budget: 30 CAD...

We’re inviting CAD designers and product innovators to submit practical, elegant, and fabrication-friendly design concepts for a product that transforms a Sitting-style toilet (shown in the attached images) into a healthier squatting option. This contest is focused on one specific toilet model. The goal is to create a minimal, lightweight, and safe accessory that enables users to switch between sitting and squatting styles without drilling into the ceramic or wall. Design Requirements: • Sit securely on the toilet model shown in the images • Support both sitting and squatting styles without obstructing normal use • Allow quick switching between Sit and Squat modes • Preserve the functionality of the toilet seat and lid • Foot platforms should not be ...

I need a skilled CAD modeller to create precise 3D models of modern furniture. The furniture includes chairs, tables, and cabinets. You will work from detailed specifications I provide. This will have a focus on commercial furniture such as Workstations, Task Chairs, Modular Seating, Soft Seating, Storage options, Lockers, Monitor Arms and so on. These models will be used for various design work and website building (configurator) Please ensure you have relevant experience. Work completed will be IP and cannot be reused. Ideal skills and experience: - Proficiency in CAD software - Experience in 3D modelling of furniture - Strong understanding of modern design aesthetics - Attention to detail and accuracy Please share your portfolio with relevant work.

...and efficient video editor to help edit YouTube long format video This is a small starter project: Edit one Long formate video as per requirements for a total budget of CAD $14-17. If we work well together, there's potential for long-term collaboration on a recurring basis. This project will be ongoing - this is is good for someone looking for their first project. Please bid with your final price, no changes will be done at later time. No place holder bid. This is fixed term project and not by hourly rate. What You’ll Deliver One YouTube video - complied with YouTube policies + Attractive Thumbnail Budget: CAD $14-17 Aspect ratio: 16:9 (horizontal) Resolution: 1080x1920 or higher Output format: MP4 Light edits: trimming, background music, text cap...

...clean, parametric, and tamper-resistant Revit families optimized for inclusion in a professional MEP library. Milestones will be set up by project and released upon receipt of deliverables. ⸻ Scope of work for first project: The selected freelancer will: • Start from the Revit Pipe Fitting family template (not Generic Model). • Rebuild all geometry natively in Revit — no imported or linked CAD solids. • Ensure the model is a single, continuous solid with no separable or floating geometry. • Maintain geometrically accurate dimensions consistent with the original STEP file — all physical features, diameters, lengths, and overall proportions must match. • Include two properly configured pipe connectors, aligned to the fitting axis, with ...

...fully dimensioned, including finished floor levels, roof heights, and key materials. • Sections – at least two cut lines that clearly illustrate floor-to-ceiling heights, structural members, and footing details. Please work in either AutoCAD or Revit and supply both editable CAD files (DWG/RVT) and print-ready PDFs. All drawings must follow standard Australian drafting conventions and be suitable for direct submission to council without further adjustment. The information I will provide on award includes the current CAD files, survey, and council drafting checklist. Your task is to: – Update the existing drawings in line with the checklist – Add any missing dimensions, notes, north points, scales, and title blocks – Ensure consistency ...

I have a set of 2D CAD drawings for several mechanical parts that now need to be turned into fully-featured, parametric 3D models in SolidWorks. Every fillet, draft angle, thread and tolerance called out on the drawings must be reproduced exactly, as these files will go straight to manufacturing once approved. The focus is accuracy and feature completeness rather than advanced material simulation, so standard SolidWorks material assignments are fine. What matters is that dimensions, hole callouts, patterns and complex geometries match the prints down to the last micron. I will supply the 2D files (DWG/DXF) and any supporting notes as soon as we start; you return native SolidWorks parts or assemblies along with neutral STEP files for cross-checking. Deliverables • Native S...

I’m preparing to renovate a commercial building of roughly 5,000–10,000 sq ft and need a straightforward structural plan. The job is to replace the existing I...need at this stage is intentionally lean: • A basic blueprint that pinpoints beam sizes, upright specs, and their connections • Load and span calculations that confirm the design meets local code for a commercial structure • A simple layout for the metal roof panels, including fastener spacing and flashing notes • A brief bill of materials Please send the finished plan in PDF and an editable CAD format so my steel fabricator and roofing supplier can work directly from it. If you have previous experience detailing commercial steel or metal roofing projects, mention it and let me know how...

I need accurate, to-scale floor plans created from my real estate plans. The floor plans should include basic layouts with all necessary measurements. Requirements: - Convert CAD files into precise floor plans - Include basic layouts and measurements Ideal skills and experience: - Proficiency in CAD software - Experience in creating accurate floor plans - Attention to detail and precision Please share your experience in your application.

I’m building a raised deck and need a concise set of permit-ready documents.

Here’s what I’m after:
• 2D framing and rail drawings that clearly show joist layout, beam sizing, post placement, and connection details.
• Technical schematics and structural calculations that verify span, load, and lateral resistance.

Key design notes you must incorporate:
• Lateral support ...
• Decking: composite surface.
• Rail: 42"-high stainless-steel system.
• Framing lumber: pressure-treated wood (with glulam where noted).

Keep the package tight and focused—clean line work, readable call-outs, and calculations that a local inspector can follow easily. I only need the essential sheets (plan, elevations/sections, connection details, and calculat...

...dimensions (I’ll share CAD or measured drawings) and create an intuitive zoning plan that guides shoppers between the fashion and grocery zones without visual clutter. • Produce detailed floor plans, RCPs, electrical/data layouts, fixture elevations, and a coordinated signage package. • Deliver photorealistic 3D renders and, ideally, a short walk-through to show flow, lighting, and finishes. • Specify materials, lighting, and fixtures—highlighting apparel while maintaining food-safe illumination in the grocery aisles. • Compile a furniture/fixture schedule with sourcing or custom-build details and provide a bill of quantities for contractors. • Include up to three revision cycles so we can refine every detail before tender. • ...

...elevations, laid out to scale with room labels and dimensions • Building sections and key construction details (roof, wall, footing, stair, etc.) that satisfy local code requirements • Window and door schedules showing sizes, types, head heights, and hardware notes • Title sheet, drawing index, general notes, and legend for clarity • Final files in both PDF (A1/A3 sheets) and a modifiable CAD format (DWG or Revit) Key Points • Drawings must reflect Australian standards and the NCC. • I’ll provide site survey, basic sketches, material preferences, and any council overlays once we start. • Expect two rounds of coordinated revisions so the set is truly “issue for construction.” • Please confirm your preferred...

...pendant based on the attached image. The final piece should be crafted with attention to detail and high-quality materials. Project Details: Material: Sterling silver base with gold trim accents Design: As per the attached image – ornate detailing with a two-tone finish Gemstones: Include gemstones as shown in the image Size: Approximately 60 millimetres wide Deliverables: • Final design files (CAD or 3D model) • Physical production of the pendant • Shipping to Australia (Townsville, Queensland) Requirements: Experience in jewellery design and manufacturing Ability to work with precious metals and gemstones Proven portfolio of similar work Clear communication and timeline for delivery Please include examples of previous work and an estimated quote for bot...

I’m looking for a 3D artist to create a printable full-head mask inspired by the X1 Neo robot. The final file must be a clean, watertight STL (OBJ is fine as an...Scope and key points • Geometry: basic shapes only—no ultra-fine surface etching or micro-mechanical parts. • Fit: sized for an average adult head; I’ll test-fit in software before printing. • Printability: keep wall thickness, overhangs, and part separation practical for PLA; aim for minimal supports. • File delivery: single ZIP containing the STL/OBJ, a quick screenshot of the model in your CAD or Blender view, and a short note on recommended layer height and infill. I’m after a straightforward, production-ready model, not a highly detailed showpiece, so please keep the ...

I need a technically sound plan to improve water-to-air mass transfer in a tank that will be aerated with an air-fed bubb...• Calculate expected oxygen transfer efficiency (OTE) and kLa under my operating depth, airflow rate, and water temperature with a simulator such as ansys fluent or comsol. • Provide pressure loss in the diffusor and operation pressure. • Provide a concise memo (and spreadsheet or simple model) showing assumptions, equations, and results so I can tweak the inputs later. I will supply multiple CAD of our diffusors that need to be tested water as soon as the project starts. Solid experience with diffuser sizing, process aeration, or mass-transfer modeling is essential; Deliver clear calculations and recommendations, and I’ll handle procur...

...that I can drop straight into our Technical documentation. The model does not need every nut and bolt, but it must accurately represent the external form, major moving parts (infeed deck, saw bar, splitter, conveyor), and overall dimensions so our engineers can illustrate clearance zones and assembly steps. Key points • Deliver the file in OBJ format, cleanly exported and ready to open in common CAD/visualisation tools. • Keep topology simple, watertight, and logically grouped (e.g., chassis, saw unit, conveyor). No excessive polygon counts; efficiency matters more than photorealism. • Apply basic material colours to differentiate components—no detailed textures required. • Scale must be real-world accurate; I will supply reference sketches, pho...

...material notes • All ADA-compliant clearances, ramps, and circulation paths Because there are no existing measurements, the engagement starts with an on-site visit to capture accurate dimensions of the curb edge, storefront, utilities, and pedestrian zones. A local professional who can meet downtown during regular hours is therefore essential. After the site visit, I’ll need: 1. A scaled CAD plan in metric, delivered as both PDF (ready for submission) and the editable source file. 2. A simple rendered or 3-D perspective showing the café footprint on the sidewalk (nice-to-have, not mandatory). Visual style: minimalist—clean lines, neutral tones—so city reviewers can focus on technical data. When you reply, please confirm: • Experi...

...roadway profiles and cross-sections Develop SWPPP and NOI documents Conduct Hydraulic / BFE study (flood/runoff analysis, pond sizing) Perform internal QA/QC to ensure drawings and calculations are complete Provide all files in CAD/PDF format ready for PE review Deliverables: ☑ Complete 90% of drawings and calculations ☑ Digital submission package (CAD/PDF) ready for licensed TN PE ☑ Organized project files for easy handoff Timeline:A week Skills Required: Civil engineering design experience (water, stormwater, grading) Hydraulic / flood analysis knowledge CAD proficiency (AutoCAD, Civil 3D preferred) Experience with SWPPP and NOI preparation Budget: Negotiable, please provide your quote Notes: This is assistance work only; final stamping/sealing wi...

I’ve finished my PCB layout in Fusion 360 Electronics and now need a fabrication-ready export. If you’re comfortable with Fusion’s CAM tools, here’s what I’m after: • Open my Fusion Electronics file, confirm design-rule compliance, and flag anything that might trip a board house. • Generate the complete Gerber set (copper, silk, solder mask, drill, etc.) in the format accepted by common fab services such as JLCPCB or PCBWay. • Package everything in a single ZIP and include a short note outlining any adjustments or recommendations for smoother manufacturing. I’ll provide access to Fusion files the moment we kick off. Your deliverable is the verified Gerber archive plus that brief report so I can upload with confidence and...