For the paint model, I can complete 2 such model in about 3 days during weekdays, and 2 days during weekends.
For models like the chess picture, based on the complexity of chess pieces, it will take about 5 days during weekdays, and 3 days during weekends.
Please understand that I am juggling my day job aside from freelance work, so I might have to postpone the submission by a day or two in the rare case that something comes up. I will most likely be able to let you know at least a few days in advance if a postponement is required.
Prices are will vary slightly according to the complexity of the model.