CoppeliaSim forums

I am working on converting a .obj file to a .ttm file. One of the models is very large and slow in simulation. I hope to improve his simulation speed. I tried to reduce the number of triangles and convert them to full convex objects. But after these modifications, the appearance of the original model disappears. Is there any way to speed up the simulation of this model on the basis of saving the original appearance as much as possible?

Did you already try Convex decomposition?

And check also Building a clean model tutorial