About this 3D model

I made this insert out of frustration after the only screwdrivers I had would fall right through the rings on pegboard screwdriver holders and get stuck. These inserts hold either 1 screwdriver in the middle, or two smaller ones side by side in the same ring. The small holes have a diameter of 0.2 inches, and the large center hole has a 0.32 inch diameter. The inserts fir into standard circular pegboard screwdriver holders with ~3/4" rings. A small bump on the bottom holds the insert in place so it doesn't pull out. https://www.youtube.com/watch?v=7LoXfJKE7hg