FreePrusa MMU 2.0 Filament Contraption
Thingiverse
6 model
Free
FreeX-mas 5-pointed star (50 WS2811 pixels)
Thingiverse
FreeCR-10 50 x 15 Double Blower Fan Fang Mount
Thingiverse
FreeLockheed Martin X-50 UCAV
Thingiverse
Free50 mm Heavy Duty Layer Fan duct - FLASHFORGE Creator X (MakerBot Replicator Dual, CTC and more)
Thingiverse
FreeAbsaugungsverteiler 100mm zu 3x 50mm mit und ohne Wandhalter / 100 mm Exhaust Manifold to 3 x 50 mm, with and without wall mount
Thingiverse