Vintage 1960s lucite acrylic geometry educational tool in the shape of a cube with interior diamond prism. Probably made by Made by W M Welch Scientific Co in Chicago, USA. Shows black lines drawn on one corner.
Item ID: 28491
Category: Sculpture
- Size = 4x4x4
- Color = Yellow
- Brand = Vintage
- Material = Lucite
Item ID: 28491
Category: Sculpture