Stage-inspired LED Spotlight
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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
IMPORTANT!! turn the parts as shown in the picture from Cura (yellow parts) before printing! That way you don't need any supports.
<b>Update 06/01/2018</b>
Added a bigger version of the back end to accommodate electronics. This version also has a modified front end in the two lengths, where the inner diameter is increased to 22,5mm to accommodate for this lens: https://www.ebay.com/itm/251962202709
Please note that I have not tested this update myself as I'm out traveling so please let me know if there is any problem with the design.
<b>Update 16/4/2017</b>
Chad_R made an addon to secure the LED in the cabinet:
http://www.thingiverse.com/thing:2251960
I wanted spotlights for my 3D printer cabinet so I decided to draw stage-like spotlights in miniature. I use LED's from Hobbyking and run them on roughly 130mA without overheating.
Note! this LED is no longer available from Hobbyking. I don't have any recommendations because I don't want to post links to something that I haven't bought and tested. Please look at the various makes of this spot and check if you can find a link or suggestion. Otherwise you should be able to find many good alternatives on ebay and other sources.
It is designed to be printed with the parts oriented as in the picture. I used Cura for slicing, and 0,2mm layer height turned out better than 0,1mm on my Prusa mk2 at 60mm printing speed, black PLA.
Note that the front and rear piece are purposely not press-fit as printers have…
