About this 3D model

Basic info: Toroidal propeller launcher with double planetary gearbox. Update: Part 13-256.stl - extended stick for bed 256x256mm (A1/P1/X1). Gearbox: Non-printable parts: You just need one type of screws (M3x16 Countersunk screw, DIN 7991) for assembly. Gear ratio 1:12 with smooth move. Printing: No supports! Layers height are 0,12-0,2mm. Recommended material for gears is PETG, see below to BOM. BOM: Printed parts/Purchased parts Item File Qty Description 1 1.stl 8 PETG 2 2.stl 1 PETG 3 3-Ring-up.stl 1 PETG 4 4-Ring-down.stl 1 PETG 5 5.stl 1 PETG 6 6.stl 1 PETG 7 7.stl 1 PETG 8 8.stl 1 PLA (1) 9 9.stl 1 PETG 10 10.stl 1 PLA 11 11.stl 1 PLA 12 12.stl 1 PETG 13 13, 13Low ,13-256 1 PETG (2) 14 14.stl 1 PETG 15 Tor_170.stl, Tor_200.stl 1 Propeller (3) - Tor_base.step - to create remixes 16 Screw M3x16 11 Countersunk screw (DIN 7991) Recommended high of layers 0,12mm 13Low.stl is for printer bed size under 250x210mm. 13-256.stl - extended stick for bed 256x256mm (A1/P1/X1). 170mm or 200mm toroidal propeller +105mm. Recommended high of layers 0,12mm. Assembly: STEP 1: Note: Screw (red) in detail A shouldn't be too tight! STEP 2: STEP 3: STEP 4: STEP 5: Let's fly!! Commercial uses: If you want permission for commercial use: patreon.com/Kocy Note: By downloading and using the model, you agree that it is provided "as is," without any warranties. The authors of this model are not liable for any accidents, damages, or other issues that may arise from its use. Users are encouraged to exercise caution and use the model responsibly. The author disclaims any responsibility for any losses or damages incurred through the use of this product.