Holds a MacBook Pro 2021 14" on the leg of a Flamaker Electric Standing Desk. Model is designed to take 4 M6x20mm Bolts, with spring washers. I used Diall branded ones from B&Q. In order to make sure that the leg was gripped tightly, I put some rubber feet inside each side. These were just some spares I had lying around, but you could use any.
I printed mine using Black Elegoo PLA, with a 60% infill.
Ive included the fusion 360 file for easier editing if you had a desk with a different sized leg
The author remixed this model.
Took inspiration from the original design, but completely reworked it, to fit my 2021 MacBook Pro (14").