Luxeon Star LED Holder

thingiverse

Can be used to hold a Luxeon LED Star Power LED. Should fit into some old eumig Super 8 Projectors (e.g. MARK S 807) instead of the Projection Lamp (50mm diameter). Kept open at the side for some extra air circulation. Plus, has two extra connectors at the side, Fischertechnik compatible for other experimental setups. The scond file (without the "*_ft" at the end) is a plain version without those extras. Print in ABS. However, as the Luxeon LEDs get pretty hot (I have a 3W), no guarantee, it will survive in all environments. Instructions Print one of these. Use two M3 screws and nuts to hold the Luxeon Star LED in position. Add a "diffuser" at the bottom. E.g. the bottom of a yoghurt cup should work fine. Either attach it with some glue or just with the two M3 nuts.