Mini Lijadora / Mini Sander (ABS)

thingiverse

Mini Sander with interchangeable heads ; had no small bits but maybe you can use a head drill . so the sandpaper can be glued with mix of acetone+abs . Mini Drill works well for fine-grit. YouTube: https://www.youtube.com/watch?v=wKdOcULz67g Thanks! Screws and Nuts courtesy of http://www.thingiverse.com/thing:387266/#files How to Assemble the Mini Sander: Insert a 1,5V motor; attach one wire from the positive terminal of the motor to the central pivot using the hex nut, connect another wire from the negative terminal to the top of the battery holder and another cable connects from the pivot pin to the bottom. When you press it together at the pivoting end this will complete the circuit when the 6-sided connection closes by attaching two pieces with acetone & ABS together,