Ringed Tetra's

Pack the eight tetracubes and two rings in the 3x4x4 box through a central hole.
An odd 30 moves and rotation are needed.
There is only one solution.
In difficulty we give Ringed Tetra's three stars.

Get Ringed Tetra's here: Order your customized puzzle locally printed via the Treatstock hub.

Get the STL's here: Order the STL's for DIY 3D print via Paypal and receive the files by email.

price/$11.24