Portal cube

When I was an gamer a good few moons ago I loved portal, I was just one of those games that messed with every aspect of 3D and physics.. I had a hunt through Thingiverse and found a few Portal Cubes on offer. I can`t paint or colour in to save myself so instead of printing one all the same colour and making a mess I decided to knock one up that could be printed in parts in the correct colour fillament. A grey core cube and white external parts that can be glued (Acetone welded) in place that in