Solder Dispenser on QH4-4402
Description
Solder dispenser/extruder based on QH4-4402 unipolar stepped motor from regular office printers with electronics compartment and hole for potentiometer. Contains mounting holes for 3mm OD teflon tubing. **Part Preparation:** Motor comes with small brass gear, you must hand grind it's tooths to triangle profile. Part has multiple mounting points, just remove unused ones with flush cutter. **Parts used:** - 1x QH4-4402 unipolar motor - 1x Potentiometer - 2x 3mm OD teflon tubing - 1x 5.5x17mm spring - 1x M3x25 Screw - 2x M3x8 Screw - 8x M2.5 Self-Tapping Screw
Statistics
Likes
4
Downloads
0