Creating flange that follows multiple faces

[max.otur]

Hi,

I'm trying to model a toy and I'm completely stuck at the buttons.

The buttons will push against tactile switches on a PCB but in order to not fall out when flipping the toy over I'm trying to make flanges on the inside.

I think I've tried everything; making a sketch on the bottom of each button and push/pull against inside of shell. It feels like the variable "to object" in the push/pull cmd should accept multiple faces, but it don't.

Any ideas how to solve it?

I hope I've got this right but here's a link to my project -> http://a360.co/2kBzduj

Many thanks in advance.

[etfrench · Accepted solution]

Here's one way to do it:

[max.otur]

Thank you very much!

The buttons now have flanges and I discovered a couple of new features.