Probably a 3d printing service that does resin or nylon. How will the panels be held together with minimal bezelsģd printing is an obvious answer since this enclosure has lots of weird angles. Knowing the panels were at different angles I would like them them to align no matter what orientation they were fitted in. How would I arrange the LEDs on the surface of each panel to assist in routing. This panel would be in the shape of an equilateral triangle, and have a method to connect it easily to other panels to form a chain. I would need to design a LED panel that was compact and contained all the electronics. Engineering projects are always about problem solving, so it helps to have a clear view of the problems that lie ahead of you. What I know I wanted from a design point of view, and what I still had to work out. I started by thinking about at a birds-eye view of the project, what major aspects there would be.