Simple laptop stand with airflow

This is a simple universal laptop stand which provides a laptop angle of 10°. For most laptops 2 of these should be enough to give a good stand. The size is a cube with 30 mm size, the height is heigh enough to be about 20cm away from the beginning of the laptop.

Maybe not suited for big 15" or 17" laptops - test it.

If you don't want the ventilation holes visit the other stand, which has no tunnel or ventilation holes: https://www.thingiverse.com/thing:3669861