Thinning hemispherical shell

[pblase]

I have a hemispherical part, a shell that is a revolved sketch, with add-ons. Is there an easy way to add thinning patches to this, e.g give it hexagonal ribs with thinner patches between them or some such? This is 3D printed, so there's a minimum thickness, but simulation shows that there's a 10x safety margin on the whole thing. Simulation/Optimization keeps trying to poke holes in it.

[g-andresen]

Hi,

Please share the file and name the parts or features involved.

File > export > save as f3d on local drive  > attach it to the next post

günther