Gearbox 256 / Getriebe 256

cults3d

This is a 3D printing project for a gearbox or a mechanical device with various components. Here's a breakdown of the project: **Components:** 1. **Crank and handle**: Printed with high durability settings (3 perimeter, 3 solid top/bottom layers, infill 30%) to withstand bending moments. 2. **Spacer/Distanzstück**: Various sizes, some with specific dimensions (e.g., 6.4 x 16 x 12 mm). 3. **Bearing-disk/Lagerscheibe**: Two types with different diameters (1 x 32 x 18 mm and 1 x 29 x 18 mm). 4. **Clamp/Klemme**: Various sizes, some with specific dimensions (e.g., 10 x 20 x 12 mm). 5. **Spur gear/Stirnrad**: Two types with different numbers of teeth (30 and 15) and diameters. 6. **Double spur gear/Doppelstirnrad**: Seven pieces with two sets of gears (15 and 30 teeth). 7. **Spacer handle bearing/Scheibe Grifflager**: A specific component with dimensions 2 x 29,5 x 21 mm. 8. **Handle/Griff**: A single piece with dimensions 12 x 58 mm. **Assembly:** 1. Ensure the 3D printer is properly calibrated and produces clean external surfaces. 2. Align the starting points of outer perimeters to remove plastic bumps in a single cut. 3. If parts don't fit together, downsize STL files in the radial direction. 4. Implement clamping function with nuts and grub screws; consider varying part dimensions for easier assembly. **Additional notes:** 1. The gearbox may require running time before gears work smoothly. 2. Lubrication is helpful to ensure smooth operation. This project requires careful attention to detail, accurate printing, and proper assembly to ensure the gearbox functions as intended.