Lego brick clip to hold a neopixel light saber. this is a like french cleat mount that only uses 2 screws per mount. The Lego brick can be mounted in 90 intervals and will pop in to place

I printed in PETG-HF and in PLA i used 2x 1/8" wood screws 1/8"+what ever you mount to.

inspired by Lego Light Saber clip by B0rax https://www.printables.com/model/692069-lego-light-saber-clip-or-tile-1x1-with-clip