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Solder Paste (Glue) Dispenser Hand Switch 30CC

3D model description

Hand switch for an auto solder paste dispenser bought on Amazon here:

Fits a 30CC syringe.

Modeled after the 150CC version it ships with.

Designed by James DeVito

3D printing settings

Required Materials:
1) 12mm Tactile Switch (
2) 3.5mm Stereo Headphone Jack (
3) Stereo 3.5mm Audio Cable (
4) Two 4-40 nuts & screws (~1/4in)

Using as thin a wire you can find, solder the switch to the tip and ring of the 1/8" jack. Bend the leads underneath so that they fit in place, and screw the two sides together. Tighten once around the syringe.


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