RC Spotlight with LED (3mm)

thingiverse

UPDATE (06.12.2019): Added a fusion360 file so everyone can edit it as they wish. Added a Spotlight without a 3mm LED hole, making it easy to resize without problems or needing to edit the model. This is a small Spotlight with a lens and a hole for a 3mm LED. You should use a white LED instead of a blue one, which I only had available. Dimensions (complete): Height: approximately 2.3cm Width: approximately 1.4cm Length: approximately 1.35cm The hole in the back fits a standard 3mm LED perfectly. For the lens, you will need transparent filament. I recommend printing all parts with a 1.2 layer height or even lower for the best results. At least, the lens should be printed with a 1.2 layer height or lower to make it rounder. The holder should also be printed with a lower layer height to increase its strength, but this is not strictly necessary. Print the holder upside down (with the bottom side facing up) and enable support touching the build plate (you might be able to get away without it, but I got the best results with support). Print the Spotlight housing with the front side facing up and with enabled support touching the build plate. Do not print any supports for the lens. I recommend printing slowly to get better results (I printed mine at 25mm/s). The parts will still print quickly enough. The holder and housing are quite loose, allowing you to adjust them if you want to fix them in place with some glue before putting the holder into the housing.