Modular Clamping Paper Towel Holder

This paper towel holder clamps onto the table my 3d printer sits on. It keeps the table free of clutter while keeping the roll of paper towel I use for cleaning my printer bed in my reach. The length of paper towel roll stored simply depends on how far the clamps are spaced apart. A quick CAD session will allow the holder to accommodate paper towel rolls with different internal diameters. As of now the clamps can only clamp to tables with a thickness of around 30mm or less. The internal diameter of my paper towel roll is around 49-48mm.

New parts added:

A CAD-free roller assembly that should accommodate most paper towel rolls. Check out the 170mm roller and 150mm extension.

Recommended Print Parameters:

Clamp Body:

• 0.2mm layer height
• 3 perimeters
• 3 bottom and top layers
• 10% infill

Clamp Screw, stopper & test piece:

• 0.2mm layer height
• 3 perimeters
• 4 bottom and top layers
• 20% infill

Roller Parts:

• 0.2mm layer height
• 3 perimeters
• 0 bottom and top layers
• 10-20% infill 

Print Instructions:

• left clamp body x1
• right clamp body x1
• right-handed screw x1
• left-handed screw x1
• right-handed stopper x1
• left-handed stopper x1
• roller body x2
• retaining ring x2

Quick tip: 

Print out one screw and the included test model to see if they fit. If they do not fit, check back in a week from now. I'll include new files with higher tolerances. 

Designed in Fusion 360, printed on a Creality Ender 3 Neo.

Happy printing and thank you for downloading my model!