You got me wrong... I want to have a custom light, where the diods are spreaded out perfectly even. I couldn’t achieve this with the strips! It‘s not about the efficiency for me. The design (just look at one of my older post) will make this possible. The roof of my space will be completely covered with diods. And I like crafting and DIY! Half of my hobby isn‘t anymore about growing, it‘s about tweaking my cab, and constructing new lights.