Been playing with some solid modelling again, well rather making surfaces and then joining them up and the shelling the shapes. Is there a way Michael of making the Offset/Shell command stay planar ?

I can work around the problem but it would be nice to not have to.

Example of what i mean is attached below... If you do an Offset with the BodyBulge file .. The offset is 0.25

As you can see I have been working on some snap fit valves for tubeless tyres and Having to pull these pieces apart to fix the problem is a little tedious

Martin Spencer-Ford