Hi Michael,

I curious to find out what I did wrong. I first created the profile in front view and then extruded it to 300mm in this case. I then created the oval shape to use with a Boolean diff ops. to create the depressions on the first solid. When I did this, some kind of wave like distortions appeared near the ends. Is there a way to prevent this from happening?

Thanks,
Felix

P.S. Thanks for creating MOI, I just love it!