About this 3D model

While using my Wallace 8mm version, I noticed the motors occilating up and down. So, I designed a pair of Feet to support the outer edges. After I'd done that I realised I now had a place to attach my favorite Spool hook! So Here it is! Note: While this hook can support all the spools of my previous designs. It will lean over when holding a 2kg roll. 1.5kg or less, no problems.