WS2811 Node matrix

This is a modular design, 1 block holds 25 nodes and you can put blocks side by side or top and bottom to get your desired size. The blocks will bolt together using #6-32 x3/8 bolts from Lowes. Item # 35274. The holes have 4 cut outs, so, you can push the node thru and twist slightly to "Lock" it into place.