Improved XREAL Beam Holder

Improvements:

• Moved the belt hook down so the Beam sits higher (closer to your belt or other attachment point). Now the hook is pretty close to the Beam's center of gravity so it moves around less.
• Made the bottom hook thinner to accommodate larger cable plugs
• Rounded many of the corners to make it less pokey.

Requires the same M3x6 bolt and nut as the original. Print in PETG if you can, PLA deforms over time causing the grip to weaken.