Solder dispenser

During all of that pick and place excitement I bought a spare part for
a solder dispenser. It uses a screw to push the paste out of the
nozzle, solder is supplied to the unit via a standard syringe with a
compressed air back end. You just need to add a stepper motor or
similar to get it working.

It is delrin or similar and cost about 20GBP ($40) new.

If anyone wants to try it out they can but they will need a syringe of
paste with the compressed air plunger.

Graham