Hi mdesign,

re:
> Today I`ve thought that I will do ONLY booleans in MoI and next I will do mold for that part (aslo in MoI).

I would think it should be possible to do this. Here's an example that I made with 50 copies of your feather, boolean calculation time 30 seconds on my pretty old machine:



If you're running into problems and need help I will need to be able to load the models you are working with over here to be able to give you more advice.

- Michael

For now I`m sure that is possible to do my boolean job in MoI. I had main problem with heavy load and lag but after your deep explanation I will lower density to have better performance in MoI.

My current mesh in work includes about 20 different cutters and adders. Some of them are triangulated. I need to change them to subd and then I will do great test in MoI. Next I will build mold over it inside MoI with keeping my draft angles with Cplanes (in Modo it names workplanes).

Thank Michael for your oustanding help.