N.B. Each kit is supplied as the components only and does not include the material / blank. This kaleidoscope kit offers an unusual, easy-to-make design that will give lots of fun to the young at heart. The kit comprises a complete kaleidoscope mechanism that is designed to fit into an egg-shaped blank 57mm long with a 13/16" hole drilled through the centre. When using a mandrel to make these pens, the 502709 Bushing Set will be required. Many of you may have fond childhood memories of the kaleidoscope and this novel design is sure to be well received as a gift.