@poopipe Thanks for this suggestion, haven't tried ordered dither yet. I came across this effect before, but didn't know what it was called. I'm currently rendering the loops with Blender (Eevee), but I assume the approach is similar. I shall try it :+1: Edit: Here some results, following this Pixel Perfect Dithering…
waedoo, check out artem's badboy tutorial - http://www.artemstudios.com/08Portfolio/Tutorial/MaterialRenderingTut.htm awesome material for highres rendering.