Geometric Geology Gemstone Wooden Crystal Models Atomic Toy Building Blocks

Set of 28 Geometric Bakelite Bauhaus Science Classroom Crystal Models, Prague, 1930s Exceptional and rare set of twenty-eight geometric crystal models from a Czech science classroom...

This nice set of 10 wooden geometric models are original of the 1940s. They used to help artists and students render perspective, light, volume and shadowing. They were used in schoo...

Abstract Art Deco Wooden Sculpture - Paperweight & Puzzle Game - France 1940s Originally a wooden puzzle game, this beautiful piece can also be displayed as a paperweight on a d...

A set of artist's wooden geometric forms and drawing models in original wood box, circa 1940s.

Faceted colorful & playful set of nine Lucite Vasa Mihich cube sculptures, one is signed Vasa and dated '89. 2" square blocks of colors, change at angles of play of light into differ...

Geometric study set for painters and artists composed of 14 solid forms, carefully carved in wood and presented in their original wooden storage box. Sets like this have traditionall...

Very nice and highly decorative wooden toy cubes puzzle box model 255, designed by Ko Verzuu for Ado Holland in the 1955. Ado means Arbeid door onvolwaardigen, translated; labour by incapacitated, which makes this an even more special piece. Toys by Ado are being highly collected at the moment, even more than ever cause this is very decorative combined with 1950s furniture from all countries! Jacobus Johannes Josephus (Ko) Verzuu, a former construction supervisor from Utrecht, led the ADO workshops. He had delved into architecture and art and developed a strong preference for the abstract lines and bright colours, which can also be found in the followers of De Stijl group from the 1920s, followed by Piet Mondriaan, Theo van Doesburg, Vilmos Huszár...

Appears to be a rosewood grain laminate wood. Fine workmanship marked Paul Ruhlman #7 and p g R 1992.

For your consideration a set of six Vasa Mihich acrylic cube sculptures. Each sculpture is crafted from multicolored laminated acrylic, allowing colors to mix and change based on li...

The invertible cube, signed, colored and handmade by Paul Schatz, 1898-1979. Anthroposoph, Artist & Mathematician, (authenticity confirmed by Paul Schatz Foundation). Measures...