1- Level of written and spoken English is very good, Country of Origin: Egypt
2- Cost of 44 Models and renders are as mentioned in the offer (250 eur) including the site fees.
3- I am a mechanical designer and 3D printing specialist with 5 years of experience in SolidWorks, fusion 360 and I also know my ways in 3ds max, I also use Netfabb for repair and optimization of STL models, I am also certified from 3dsystems for attending a workshop of design for 3D printing, I used to work in a 3D printing service bureau in Egypt (AMTech3D) and designed for many machine brands (Including SLA-DLP machines) I used to edit models to be suitable for 3D printing (optimizing details to make account for minimum feature size and max overhangs for each machine)
4- Estimated time to complete is around 15 days, yet it depends on the number of reviews per model, the level of detail needed and your responsiveness, of course, a model takes half to two hours depending on the nature of geometry
5- Examples of previous works done are available in my portfolio, yet if you contacted me I can dig for more images of previous prints
6- I can offer unlimited revisions and that is okay with me, yet it should be adjusted accordingly to the time frame, yet I am used to working with 3 to 5 revisions per model
7- The cost of rendered Image is included in the offer, you don't have to pay for more
My offer is also including me contacting a service bureau of your choice to manage the printing process