Simple laptop stand/riser I designed to raise my laptop up off my desk & allow more air to circulate underneath.
Minimalist design printed in PETG but I can't see any issues printing in PLA.
Print two, one for either side of the laptop.
To fit into an ender-3 or similar build volume, rotate the model by 45 degrees in your slicer.
The underneath contains two round recessed areas for added soft furniture pads. I used cheap & simple furniture pads (20mm self adhesive) for soft contact with my desk but you could ignore them if you wish.
The author hasn't provided the model origin yet.