The GEEETECH A20 3D printer has a modular design, so you can assemble the printer in two easy steps. The extruder cabling is also modularized for particularly easy installation. The black and white design gives the printer an elegant touch. The printer is equipped with a filament sensor that informs you when the filament breaks or runs out.Because the electronics are integrated into the bottom of the printer, the A20 is very stable and delivers high-quality prints. You can view the designs even better through the extruder hood with 360° ventilation design, which also ensures good heat dissipation. Thanks to the “Resume Printing” option, printing automatically resumes after a power failure. The V-shaped rails are made of strong aluminum and ensure less noise when printing. The printer has a construction volume of 250 x 250 x 250 mm. The nozzle has a diameter of 0.4 mm and prints with an accuracy of 0.1 mm.