We are temporarily substituting the 60 mm wheels for the Lamination Wheels.
Lamination Wheels are four 3” diameter glass circles with center holes and two sets of brass bushings. Between each set of glass wheels, you can laminate Clarity’s Kaleido-Flowers, or any other flat items like stamps, stickers, paper shapes, etc. You can make two rotating glass wheels to mount on the end of your kaleidoscope. Lamination Wheels are recommended for mounting on Clarity’s Axle Pack.