Summary: a lower value would have afforded me more brightness when the cube is battery powered I can tweak the brightness a bit in the software changing the scan rate the rows are multiplexed at That s pretty much it I ve found there s not a lot you can do with only 3×3x3 and 1 color but it s still kind of fun Trying to think in three dimensions while drawing the animation
Image Dimensions: 480 x 380
Image originally found here.