Quadcopter shaped reflectors for bags and clothing

thingiverse

This is a FPV-quadcopter shaped reflector for showing your love for the hobby and staying visible during winter commuting. Select one of the three options for attaching the reflector: ball chain, 30mm safety-pin or velcrostrap. Simply print out the body, cut 3.5 cm circles of reflective tape (8 pieces to make both sides reflective) and attach the prop discs to the body with M2x5mm or M2x6mm screws. When using elastic filaments the screws will stay in place without nuts, but with rigid filaments it might be useful to use M2 nuts in the nut traps. You will also need to drill the holes to 2mm to make room for the screws if using rigid filaments. Banggood sells reflective tapes in all colors (e.g. SKU 1038049). These tapes are cheap, but they are relatively thin and not the most reflective tapes you can get. If you are serious about staying visible, source a piece of 3M Diamond Grade DG3 tape. This tape is amazingly reflective and strong, but unfortunately also very expensive. You can get it from Ebay store jina0703-5otoc6.