Modeled a side mount for the LCD screen for my prusa MK3s, I keep the printer on a small table and the LCD would overhand the end of it by a lot - obviously during printing the build plate still extends too far but it helps when things are turned off and tucked away.
I used mkoistinen's snap design for the extrusion which I have found works awesome for everything from mounting the LCD, to my raspberry pi and my camera.
I printed with .2mm layers in black pla with 20% infill and no supports but settings can be switched around, I would keep infill on the lower side so the snap mounts work as expected.
The author hasn't provided the model origin yet.