Hex Backing with added T-Slot Fixture

Designed a backing plate for use with display shelf. Bolted together using #4-40 machine screws. Glued the display shelf to this for extra support. Also diffuses some light for an accent light project showcasing some 3D prints. Designed the T-slot for Muzata U116 aluminum channel. Used in a project for LED mounting as seen in the project photos. T-nut design could also be used for hanging with wire, standing off from the wall for other potential diffused-backlight. Hardware fitting this T-nut design: https://www.amazon.com/gp/product/B07V1KXPLF/ref=ppx_yo_dt_b_asin_title_o06_s01?ie=UTF8&psc=1