### Tools Constructed

- 3D-printed nylon molds ([Ultimaker 3D Printer](https://ultimaker.com))
- Metal plates (0.39-inch thickness)
- M10 bolts and clamps for mold pressure
- Sharp knife for trimming sprue/flashing
- Drill for keyring hole attachment

### Materials & Consumables

- Nylon filament for mold creation
- LDPE plastic (sourced from wheel nut indicators)
- 40g LDPE per tool injection cycle
- Retractable lanyard for hygiene
- Sprue/flashing waste material

### Software

- Ultimaker Cura (slicing software for 3D printing)
- CAD software for mold design

### Hardware

- Ultimaker 3D Printer ([Product page](https://ultimaker.com))
- Manual injection molder
- Metal plates (0.39-inch steel)
- Bolt clamps for mold assembly
- Oven for LDPE pre-heating (alternative to extruder)