If you own a Tuya fingerbot button pusher, and it struggles to push those annoying buttons (you know the ones) then print one of these, glue it to the end of it's finger, and your problems may be solved.

This model is really simple, you can't go too far wrong with it, it simply glues on using whatever type of plastic glue you like (I used got glue) and adds 2mm to the end of the finger.