Model building kit having annular members being which may be joined together by pegs on one member engaging in apertures in another member

摘要

A building kit is disclosed which includes a series of annular members 1, each annular member having one or more peripheral apertures 2A-E, and one or more pegs 3A-E to engage into an aperture whereby two annular members may be joined together. One annular member may rotate relative to another annular member.