Minecraft Diamond Ore Cube (remix from user I_am_me)

Loved this model so thanks. Ive filled the holes with a recess and thickened the walls to account for them. I am printing with 5 percent density (to allow light through) then painting the opaque areas. I'm adding some battery operated lights to this and a few other minecraft models:
https://uk.gearbest.com/novelty-lighting/pp_605214.html?wid=1433363

10RGBW LEDS with remote control, £7.76! Absolute bargain, thank me later LOL.