LED Ceiling Mounted Lamp

Another LED lamp from me.. this time for the ceiling.

It is basically made out of these:
https://smile.amazon.de/dp/B071VLKQF5/ref=cm_sw_r_cp_apa_fabc_wmn1FbJ0P84XZ

Together with some printable connectors, holders and end-caps, you will get a minimalistic but powerful lightning. I used 2700k LED stripe in there, but feel free to use any LEDs you like.

To mount everything to the ceiling, I used something like this: http://images.google.de/imgres?imgurl=http%3A%2F%2Fwww.enerado.de%2Fmedia%2Fimages%2Forg%2FSeilabhaengung.jpg&imgrefurl=http%3A%2F%2Fwww.enerado.de%2Fde%2Fzubehoer%2Fsockel-leuchten%2Fenerplain-seilabhaengung-panels-1-200mm.html&h=800&w=800&tbnid=DdnySz3ewGEDLM%3A&vet=1&docid=zwWlcmJEqWSgVM&ei=LDdNWPOtOtetgAbnyYDADA&tbm=isch&iact=rc&uact=3&dur=808&page=1&start=44&ndsp=44&ved=0ahUKEwjz86a5g-zQAhXXFsAKHeckAMgQMwhzKFEwUQ&bih=950&biw=1920 , but cutted away the hook, only using the wire loop, which I fixed to the printed holder by running a M3 bolt trough it.

To wire