My alarm clock was very tippy as its base is very narrow. I designed these clamp-on feet to expand the base and made it much more stable.
Dual compliant mechanisms to clamp any rectangular object about 30.4mm wide. Base of print will simultaneously warp into a shallow arc to place the contact points at the two extremities.
I would recommend adding some sort of grip bubbles at both ends as printed files are not very grippy.
Printed at 0.2mm layer height. Thin part so no sparse infill; all solid walls. Fuzzy skin 0.2/0.1 except on the bottom and clamp contact points.
The author marked this model as their own original creation.