Bakers use cake decorating syringes to pipe icing onto a cake or cupcakes for embellishment or to inject filling into cupcakes. When used in decoration, the syringe operates just like a piping bag. It ...
You can select the steps taken, and control the output using a little joystick. A home-made linear actuator (threaded rod and nut) allow you to dispense any syringe-based solder paste, glue ...