Here is my new idea for a rigid LedTriks Tune To Sign. It is only running a test pattern and I have a Red node out, but I like what I see so far. I just thought I would share some video. Sorry my first MP4 was corrupt. Try this again.
Let me know if there are some ideas out there. This is a 30 X12 and even space on 1 and 1/4 inches. or a total of 360 nodes. I drilled 15/16 holes between and at the end of each pair of sticks and pushed the nut side through and then the male side and made all connections on the back of the board.
Now it is time to learn how to sequence this great stuff!