Laptop Stand

This design is light and strong, but not super portable. There are no overhangs worse than 40 degrees, so support is not needed.

Jscad source code is included in case you want to make tweaks on openjscad.org.

Jscad parameters are:
```
a: total width
angle: laptop base angle
w: width of laptop slot
```

The stl was generated with these settings:
```
a = 150
angle = 40
w = 15
```

These setting worked for my 2015 macbook pro.