Stackable Painting Stand not Pointy

This version, unlike most others on thingiverse, is not pointy at the top, so the object will not be damaged if it is heavy. The top surface is round with a diameter of 24 mm, so you can glue a piece of felt or rubber.

Print 4, for example, to hold a board to be painted. It doesn't look like it, but it holds a lot of load with minimal print time and filament consumption (approx. 8g).

Print upside down, bridging should not be a problem.