Logitech c930E 37mm lens mount with cob led lights

I am using octoprint with my prusa 2.5s so i have been doing a few timelapse videos of prints , I have a few of these C930e cameras laying around so made a clip on lens holder to hold a standard 37mm screw on filter to reduce glare with a CPL filter , which improved the look of the video cutting reflections from LED lights , so here is my clip on creation with additional Cob LED lights that i pulled out of a couple of cheap torches that run on 3 AAA batteries so about 4.5volts , wired up in parallel and using a additional resistor of about 8ohms to limit the current to the COB LEDS , without the resistor it was much brighter but was pulling 1.3amps but now with the 8ohm resistor its now pulling 200mA which im just powering with an old usb cable , i am still playing with resistor values i may add a 10ohm micro pot to adjust brightness a bit more as its still a bit too bright and it may be nice to be able to adjust it .

I printed in ASA-CF , 30% infill as its in a heated enclosure but really could be printed in PLA or PETG if your not printing in a heated enclosure , the leds don't really get that hot with the current limiting resistor , but they get very hot without the resistor. 

Version 5

This model has some additional mods that i added to help tidy up wiring and try to improve the upper clip position , haven't tested latest version as yet but will soon .    

hope its helpful to someone else, feel free to comment and ask questions. 

cheers