Thank you for the feedback! I also saw Timber Growlights that appear to use some kind of profile that ressembles my idea and they pull way more power than my fixture, it reassures me for that purchase :D https://timbergrowlights.com/cypress-6/ Here are some screenshots you asked https://i.imgur.com/...

Hey guys! I have been planning to make a 320W LED fixture with the new Bridgelux EB Gen 3 High Output (8 units) and have stumbled across 4016 aluminium profiles, they seem fairly inexpensive and you can get them in any size you want. https://www.dold-mechatronik.de/Aluminum-profile-40x16E-I-type-gro...