Brackets to make/mount AIBOO LED bars (undershelf lights) into a frame around the print. The corners are cut away to allow easy wiring and setup. Simply hook the lower bracket into the aluminum framing and then pass the connecting wires through. Once all the wires are in place, connect the LED bars.
LED Bars: https://www.amazon.com/gp/product/B073J4MFPX/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1
The author marked this model as their own original creation.