Xbox 360 Wall Mount
thingiverse
Just a simple Xbox 360 wall mount. The screw holes are made to fit https://www.homedepot.com/p/E-Z-Ancor-Twist-N-Lock-50-lbs-Drywall-Anchors-50-Pack-25350/202266423. Works great for me. I just have two mounts on the bottom but you are concerned you could do an additional one on top.
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