Website: thingiverse
Author: threonin
Price: Free Download
File format: .Stl 3d printable
Description:
Highres version of http://www.thingiverse.com/thing:2078413This allows using pictures with 85×85 pixels instead of 55×55, but it is also considerably bigger. I used these 10W power LEDs, here they come bundled with drivers: https://www.amazon.de/gp/product/B01FZ5OWA8 and these coolers: https://www.amazon.de/gp/product/