Fully 3D Printed Machinist Jacks \ Fidget with Two Head Styles 35-52mm

3D Printed Machinist Jacks are better than no machinist jacks. This version is pocket size and can range from 35mm to 52mm with nice knurled rings. They are quick to print and quite strong being able to handle my 175lb weight as sliced. There are 2 different head styles as well. Can be used as a fidget toy. The thread is M20x1.5. No supports needed! No metal hardware required!