

10g
Successfully printed in stainless steel from a design courtesy of Bathsheba Grossman.
The prices shown do not have any price markup since this model was provided gratis. An original idea by my son and realised as a pendant in the form of a games console controller. Some people may recognise the layout of the XBOX 360 controller on which this pendant is based.
I call this pendant simply - '69'
Partially inspired by my previous pendant Twin Rail Mobius, '69' is a set of four rails arranged in a figure 8 to make a train of balls travel in seemingly never ending 6 and 9 shapes.
Note: shell only is 3D printed, add your own 6mm or 1/4in balls!
If the balls stick, use just one ball to find the sticky spot and adjust the rails physically either with pliers or a screwdriver - doing so is at your own risk, so please blame no-one but yourself if injury is caused.