About this 3D model
Couldn't find a suitable laptop stand in a format I like so made a new one. Fits 4 laptops or tablets, edit the slots to your liking with Makerworld or in Fusion with .f3d file. Measure your devices and add a tiny bit for tolerance (0.2mm is usually a safe choice, but depends on your settings and how tight you like your holder). Printer profile has slots for: 18.2mm (Lenovo Thinkpad T14s) 17mm (M-series Macbook Pro 16in) 16mm (Late Intel Macbook Pro 13) 7.1mm (Older iPad) I printed it in PLA, slots vertically for strength, probably holds when printed flat side down too. Walls to your liking, but wouldn't go under 3.