This is a mini-sanding block I designed to help me with leather and 3D printer projects. I liked the size and maneuverability of this tool, so I wanted to share with anyone else who could use this for small, detailed work. It will accommodate most any sandpaper. I used 9-inch sheets and cut them to 1.5-inch strips to fit. The width of this is 1.5 inches, but can be easily modified for larger or smaller strips.

I used an Elegoo Mars to print this, but it should work for FDM printers as well. (Image printed with Siraya Tech Fast, 0.05mm).

Assembly is straightforward, and should not require any hand tools, but holes may shrink a bit depending on your machine. Designed to be printed without supports, on FDM and SLA/DLP machines.

Hardware Requirements:

• M3 x 20mm panhead screw (QTY 2)
• M3 nut (QTY 2)

Print requirements:

• Sanding Block (QTY 1)
• Paper Clamp (QTY 1)
• Tension Knob (QTY 2)
• Screw Plug (QTY 2)

Enjoy!