Magnetic Box (Parametric)

A general-purpose magnetic box with a high-degree of customization. Wanted something like this but couldn't find anything that checked all the boxes (hah). So I made my own and turned it into a learning project to figure out parametric designs in Fusion 360.

###Customization
**Length, Width, Depth**
The dimensions of the box interior.

**Wall Thickness**
Thickness of the walls and size of various chamfers/fillets. The box actually ends up with double-thick walls to account for the lip around the lid and increase rigidity.

**Lip Height**
Height of the lip for the magnetic lid. A taller lip will lower the shelf within the box and not affect dimensions otherwise.

**Notch Width/Offset**
Width of the notch for removing the lid. The depth of the notch has a minimum of twice the lip height. Increasing the depth will add to this value.

**Magnet Diameter/Height**
Dimensions of the magnets used. Larger magnets will hold the lid more securely but take up additional space in th