The ul-timate 3D printing tool, allowing you to hold the heater block still while you change your nozzle. This great designs allows you to come from the side to hold the heating block in place. Giving you plenty of the view of the nozzle and keep your hands clear. These still prongs allow you to 3D print your own tool holder in any colour you like and then simply insert these steel prongs.
Features:
It needs some printing parts to finish assemble, click to print!
4 x Steel Prongs
2 x Countersunk Screws






