Modular origami cube

I wanted to try several things out. One of them was how I could use thick paper for origami. This is made of squares cut out of A5. It is about 200g/m² (normal paper is 80g/m²).

Also wanted to see how these colours fitted together and what folds do what with the cube. I found out (after making half of the pieces) how to make it so no folds are seen on the outside. It is a bit big though, but I think I can make it with a bit smaller squares, without the thick paper giving a problem.

I really like it because I gets these smooth edges.

_{~If you have any questions (e.g. tutorial, how big the paper was), feel free to ask it in the comments and I'll try to help the best I can!~}