and materials other than the ethylene-vinyl acetate copolymer found in most hot glue sticks might be explored. TPU over-molds, anyone? Or perhaps you can use a printer as an injector rather than ...

And guess what? If you can squeeze a hot glue gun and use a paintbrush, you’re more than qualified. We’re starting with ...

Fill the mold with hot glue, and wait for it to harden (mine took about 20 or so minutes). Use a jewelry cutter/plier to cut off push pin tops if you are using the clear plastic-topped ones to ...