Circumferential stereo spectacular, 360 degrees vertically and horizontally, with live center stage built by economical, universal construction devices

摘要: A construction apparatus for models, stagecraft, models of matrices and the like. Elements with locations at equal increments construct a mosaic points in tetrahedron solid or portion thereof each selected point predetermined angular linear relationship to every other mosaic. ratio size constructs scale model full-size structure corresponding mosaics. Components rotate any location. Adjustable elements select relation said Any component is movable location An integral connector may include two parts facing outwardly on opposite sides First part includes resilient snap-ring retaining groove adjacent polygonal recess. The first engages second protrusion element. edges expand engage orientation. By minimizing frictional wear between faces engaging, have lifetime durability. facilitates regular polygons assembly disassembly, stability, accuracy, ease alignment elements. does not depend upon gravity engagement therefore adapted use non-gravity situations. Connectors triangular, hexagonal shapes, subconnectors rotatable 360 degrees, selectively