I always wanted to sit on the couch with laptop but also have 2 screens. I always knew I could use my iPad as a second screen via Sidecar and I just wanted the iPad mounted above my laptop. So after 50+ iterations, we have UNIMOUNT. It includes 2 heights and a stand.
It fits any laptop up to 400mm / 15.7 inches wide
it fits any iPad or portable monitor up to 250mm / 10 inches wide
This model is purchasable at https://sjpproducts.com/products/unimount-modular-mounting-system
There are more parts required that are not 3D printed. It requires:
2x 350mm Linear rods
2 springs that are custom made. For these I ordered springs that are:
Wire diameter: 1mm
Outer diameter: 11.9mm
Length: 108mm
The total number of circles is 20N.
These parts are pretty easy to print. I have printed them on Enders, P1Ps and MK3S+ with 0.4mm, 0.6mm and 0.6mm nozzles. All but the base-stand, clamp-twist and clamp-screw need supports. Refer to the 3mfs
The author marked this model as their own original creation.