This repository contains a FreeCAD project for creating parametric sprocket wheels compatible with Normal 8 and Super 8 film formats. Simply input the desired number of teeth in the spreadsheet, and the model will generate a sprocket wheel with correct dimensions.
- 💡 Parametric model: Change the number of teeth in the spreadsheet and the model will adjust accordingly.
- 🎞️ Supports both Normal 8 and Super 8 film formats: The default model is for Normal 8, but parameters for Super 8 are commented in the spreadsheet.
- 📏 Accurate dimensions: Ensures smooth and precise film transport.
- 🔄 Seamless generation: Simply adjust parameters, generate your model, and export it for 3D printing or manufacturing.
- ⚙️ 3D Printer optimized: splitted the wheel into pluggable parts without overhangs and need for support structures.
- Clone this repository or download the FreeCAD file.
- Open the file in FreeCAD. If you don't have FreeCAD installed, you can download it here.
- Go to the spreadsheet workbench and adjust the number of teeth.
- Switch back to the 3D view and see your generated sprocket wheel.
- Export the model for 3D printing or CNC manufacturing.
This project is licensed under the MIT License. See LICENSE for more details.
🎉 Have fun creating your custom film sprocket wheels! 🎉