This is the mount I designed to house a Raspberry Pi and display in the wall to control my Smart Home.
The idea was to get a flush, professional-looking installation that makes the display feel like it was always part of the wall — without being stuck with a clunky tablet mount.
Features
Works with 7" Pi Touch Display 2
Includes 3D printed cutting guide
Fits standard 10mm plasterboard
Flush Mount Version - The one in the video
Flush mount: only the glass bezel is visible
Hidden screw design — screw heads are sunk, then filled and painted for a seamless look
Strong magnets keep the display secure but removable for maintenance, making tweaks etc.
10mm Plasterboard only
This version will require patching and painting over the screw holes for a seamless look.
Printing
No supports required
PETG is recommended, but PLA will work fine
Hardware
Screen + Pi
6 x small wood / drywall screws (anything should work fine)
4 x 12mm magnets (any thickness will work fine, I used 3mm)
Arm Locking Version
Mounts with removable, screw tightening clamps
With display fitted, sits about 3mm proud of the wall's surface
Strong magnets keep the display secure but removable for maintenance, making tweaks etc.
Suits 10-15mm plasterboard
This version is better if you don't want to do any sanding.
Printing
Supports required for flange
PETG is recommended, but PLA will work fine
Hardware
Screen + Pi
4 x M4 x 25mm countersunk machine screws
Glue for attaching screw supports
8 x 6x3mm round magnets
Springs to go between the back of the frame and the arm (if you want them)
The springs aren't totally necessary, just make sure your screw stays seated in the screw support as you tighten them down.