Most warehouses will beg for you to come get their pallets, so that’s exactly what he did.
30-40 double sided wooden pallets (free)
18 2X4X14 & 6 2X4X8 ($130)
Box of screws ($7)
They built frames 14′ tall and 4’wide using the 2X4’s. Then they spent hours tearing apart the pallets and drilled them across the frames.
They used twelve Par 64 Leds to do downlight across the top of each frame and mounted eight Par 56 Leds inside the frames to add a little extra backlighting across the stage.