I needed to make curved mouldings, so I made a jig for the shaper. To cut the mouldings I simply screwed the blank to a board, put a screw in for a pivot point, then cut the outside cut first, followed by the inside cut, which separated the piece. (No photo of that)

I took an offcut, screwed it to a board, and made a jig for routing the outside piece. The inside curve jig is kinda the same thing in reverse.

Outside curve jig- look closely- there is a cutout for the shaper blade.

Inside curve jig. (Tabs are to keep piece held down)


End result