I loved my Jelly Star until the screen on it failed. Trying to get it fixed under warranty seemed practically impossible so eventually I just gave up and went back to my old phone.

I’ve a small fractured chunk of cast iron from the first vehicle I replaced an engine in.

I use FreeCAD most of the time, but occasionally I’ll also use OpenSCAD. It’s a different way to think about drawings but in certain circumstances it seems easier.