Parametric Shim / Gap Tool

Parametric Shim Tool for building stuff with even gaps.

### Customizable features:
- Thickness of the shim / gap
- Depth of the shim
- Length of the shim tool
- Distance from gap to the edge of the tool
- Wedge-shape of the shim

### Bonus features
- Notch to guide where the screw goes
- Lip for prying tool out of the gap
- End of the shim is wedge-shaped for forcing the shim into tight gaps