I used to do a lot of unit origami, which is a type of folding where you make a whole bunch of units and then put them together into geometric shapes. Thingadailies is getting me back into the swing of -- dare I say it -- things. Tonight I made an open-sided cube out of 12 units; three each of four colors.
The (heh) thing about unit origami is that the units have to be folded very precisely so that the fit is snug and even. You can tell that I'm kinda rusty by the gaps in the joints, but I did get better as I folded and I did manage to coax the joints together a little better after I took the pictures.
So, practice, practice, practice!