London inventor Daniel Edwards (Daniel Edwards) has created a unique pen for 3D-printing. It does not use expensive rods, the material for her work is an ordinary plastic from old bottles.

The idea of creating such a gadget came to his mind when he was tired of paying over $ 10-15 for packaging plastic rods, while the Earth is polluted daily by millions of unnecessary plastic bottles.

Special device ChupaCut automatically “creates a” plastic tape width of 5 or 7 mm, which is continuously supplied to the pen. There’s tape is heated to a temperature of 50 to 320 ° C and allows you to create. According to the creator, the two 1.5-liter bottles replace a standard set of 25 rods. Renegade supports standard plastic rods for 3D-handles.