planetary gear keychain half gears

To print this model in bigger scale (300%) it is impossible to hammer it in place like 100% version. So I made half gear. You supposed to print 2 halves of them, line up 3 fully printed gears with the sun, line up first half, spread glue (super glue will be fine) onto upper gear and glue it to the down part on the gear inside the sun.

ORIGINAL MODEL REQUIED