Here is another group shot of origami stars. These are all done with 5x5 cm paper, 30 pieces.
The far one uses three shades of blue, and three shades of green. The right one uses red, two shades of maroon, and two shades of purple. The left one was assembled a while ago, and I got around to coating; it uses four shades of pink.
All have a piano wire hanger, and are coated in ~six coats of polycrylic.