Rubik's cheese

twisty puzzle. Rotate every ring or flipover the center part.
Version 1: more slim design, be careful by flip over center. Not for smaller kids. (photo)(SCAD height parameter=20)
Version 2: thicker, if you like to give it to kids. (photo black background: scaled 70% in slicer)(SCAD height parameter=40)
both print versions cannot be mixed.
Print center part, 2 colors by 2=4 pieces.
Print segment 6 colors by 2=12 pieces.
Center parts have holes 3mm to insert pieces of filament, glue together