
This is genius—and you won’t believe how simple it actually is. Take three pieces of 1x4 wood, mark a centered slot on each, and connect them with wooden pins after drilling. Now, slide another 1x4 board right into that open slot, and things start to come together. Drill a hole on one side, tap in a wooden pin to hold it tight, then repeat on the other side. Once you trim the dowels flush, you're left with a surprisingly solid and clean-looking structure. Just like that, you’ve built a sturdy base for your brand-new TV wall—all without using any fancy tools or metal hardware.
Credit: @victorclarke86 - IG