SPOOL SIZE: 200mm x 55mm

Back light 7 white LED lights

a 16 MHz crystal oscillator

print speed can be optimized without compromising quality

Filament Vacuum Storage Bag 5 pcs + 1 Air Pump Heatbreak SPOOL SIZE: 200mm x 55mmFilament Vacuum Storage Bag 5 pcs + 1 Air Pump Easy way to store your filaments! Make sure your spools don't absorb moisture and thus affect print quality. Store your filament spools safely in these vacuum bags. Function: waterproof and moisture proof. 5 pieces vacuum bags 1 Air Pump Reusable bags: The bags typically have 2050 recycling cycles before the zipper, valve, or plastic begins to weaken. To extend the lifespan: Make sure the bag is