The file 'Tenonmaker (M4x16mm Bolts Version) 3D Printer Model' is (stl) file type, size is 769.6KB.
I only found M4x16mm at my local hardware stores (Home Depot, Rona,...), so I remix ccrumpacker's Tenonmaker to use these bolt instead of M4x20mm.
Bottom.stl | 3.6MB | |
Middle.stl | 269.0KB | |
Thumb_Screw.stl | 217.7KB | |
Top.stl | 2.9MB |