An exercise in frustration

thingiverse

A very simple exercise in frustration This is a series of difficult to grasp cones , Russian doll style where picking one up reveals another smaller one, and so on. They work best placed on the floor and not on a table where they can be scooped off. Don't blame me if they get thrown in the on after being used a few times. If you don't have openscad, use the customiser, the default values work well for me.