Thingiverse
Actively cooled Downlight by PickleFingers
by Thingiverse
Last crawled date: 4 years, 4 months ago
This is an updated version of my Actively cooled Downlight, This version lacks the rotation about the arm but is easier to print and is well positioned for above a frame.
ONLY USE 12V GU5.3 with a 30mm 12v fan, I have tested 6Watt bulbs and they are no problem at all. There is no heat build up at all. PLA is fine as the fan keeps the lamp super cool.
I have also ran a 5 watt bulb for hundreds of hours with no fan and the PLA is fine although it gets slightly warm.
ONLY USE 12V GU5.3 with a 30mm 12v fan, I have tested 6Watt bulbs and they are no problem at all. There is no heat build up at all. PLA is fine as the fan keeps the lamp super cool.
I have also ran a 5 watt bulb for hundreds of hours with no fan and the PLA is fine although it gets slightly warm.