Grandio 3DPen-3 3D Pen with Display and Set

A pen for creating 3D models myriwell 3d pen-3 with stand and stencils. The 3rd generation pen, an updated version with a compact LCD display and the ability to adjust the plastic feed speed; the nozzle is made using new technology. The pen can draw in the air! Compatible with ABS and PLA plastic. It requires plastic with a diameter of 1.75 mm. The mechanical parts operate more smoothly, and the plastic loading speed remains high. The display shows the temperature, and you can adjust it with an