3-D printed cubed gear in fluorescent yellow and blaze orange with a blue center

3-D printed cubed gear in fluorescent yellow and blaze orange with a blue center really like the way the colors look together

Pretty!
Any tips on printing and assembling this object? After many attempts I was able to print all the parts but I have not been to make mine spin. The gears appear to mesh fine. However, the axles are too wobbly to keep the gears snug to the center piece. Suggestions?

the pins are a little lose on this one the gears pull off pretty easy but they still hold good enough for them to spin. I think though that there’s a customizable pin set out there on http://thingiverse.com that you could use to get a better fitting pin

it would be a great puzzle.