About this 3D model

SImple blowing rockets. It flies about 10-20 meters. Depends on your lungs ;)) Extra material: Paper tube from aluminium foil. Diameter cca 25mm Print Settings Printer Brand: Prusa Printer: i3 MK3 Rafts: No Supports: No Resolution: 0.2 mm Infill: 10% Notes: Material TPU I tried to print it from PETG, but it always brokes after few shots. Category: 3D Printing