I designed the laptop stand for 15" laptop. Please notice the print size, the model is optimized for Prusa i3 mk3s print size with 210x250mm bed. If using smaller printer the model must be resized. Rafts are for the cylinder spacer.
The parts are assembled just by using the two spacers.
Experience after one year.
I was using it for almost a year and then found out, that the joints areas need to be reinforced. When printing, make sure that the area around the joints is solid (whereas the rest can be printed with less fill).
I have resized the latest print to 80% in frame width, so the frame/feet becomes 40mm (originally 50mm). It saves a lot of printing time.

Prusa

I3 MK3S

Yes

No

0.20

25