A toy kit includes a ring base, a ring gem and/or a ring dome, and preferably a plurality of each component. A first work station for assembling a toy ring base with either a toy ring gem or a toy ring dome includes a base and an upright support structure attached to the base. A ram is movably mounted...http://www.google.de/patents/US5887448?utm_source=gb-gplus-sharePatent US5887448 - Toy jewelry kit with assembly work stations
