Magcubic HY300 Pro+ Wall Mount (With "Safety First" Screw)

I recently picked up the Magcubic HY300Pro+ projector. I needed a clean way to mount it on the wall, and while I liked the simplicity of this model by ZiBi on MakerWorld, I wanted something a bit more refined and was afraid someone might accidentally knock the projector down.

So, I decided to write my own fully parametric OpenSCAD script from scratch to fit my specific needs.

Key Features:

• The "Safety First" Screw: The projector sits snugly in a 5mm deep recessed base, but I’ve included a printable 1/4" tripod screw. It’s there as an extra layer of security to ensure the projector doesn’t get knocked off accidentally.

• The Teardrop Fix: I’ve updated the .scad file to include a teardrop profile on the bottom edge for a support-free print. My photos show a slightly messy corner because I printed my first version before adding this fix—I was too lazy to reprint it since it works perfectly, but your version will be flawless!

• Compatibility: Designed for the "Pro+" version (base diameter ~94 mm). For the older (wider) model, just change the base_diameter in the OpenSCAD file to 101 mm or more. I measured a non-Pro unit at 100.69 mm, but since it was hanging from the ceiling, it might be slightly inaccurate. Simply measure your base and add some tolerance.

Note on Cables:

In my setup, the projector will not be pointing away from the wall but will be rotated almost parallel to it (the wall is perpendicular to the screen). Note: I haven't mounted it on the wall yet (hence no photos of the final setup), but the design accounts for this orientation.

If you plan to point the projector directly away from the wall: Please check the clearance for your HDMI or other cables! Depending on your cable's connector length, you might need a 90-degree adapter/cable or you can modify the provided OpenSCAD file to create more space.

Print Settings:

• Material: PLA or PETG (I used PLA because I didn't have white PETG handy).

• Wall Loops: 4+ for strength (I used 4).

• Infill: 15-20% (I used 20% Gyroid).

• Supports: None needed!