Warning Anti Climb Spike Sign

thingiverse

This a sign to warn of anti climb spikes such as you may have on top of a fence, gate or wall. It measure ~133 mm tall x ~100 mm wide x 3 mm thick. You need to change colour after each mm. I would have preferred to use yellow, but I only had orange and i'm happy with the end result. The screw holes are designed for M3 countersunk screws.