by Gerald Jenkins (Author), Magdalen Bear (Author)
This beautiful model to cut out and glue together has twelve sharp spikes emerging from pentagonal cups and forming ten pairs of parallel planes, each in a different colour. None of these ten colours occurs more than once on any spike or cup. When completed, the polyhedron rests on a horizontal surface on just three spikes. Simple and logical instructions followed carefully yield extraordinary results.
Format: Paperback
Pages: 24
Publisher: Tarquin Publications
Published: 01 Jan 1999
ISBN 10: 1899618627
ISBN 13: 9781899618620