Rattle twist fidget, with internal ball.
on t his one the nut moves slower than my others but i made the shaft hollow and inserted a ball for added sensory feel.
the ball and the nut print at 100%. also the ball does have a little support when printing
the ball drops first and the you have the feel and sound of the nut rolling down.
this hasnt been out my hand since i made it
filament used is dual white and black matt fro ziro