Geometric Model by A. Harry Wheeler, Rhombic Dodecahedron Transformable Into Two Cubes, Dissected Polyhedron (Portion)

Description:

This plastic model of a rhombic dodecahedron has six hinged square pyramids arranged with one pyramid on each face of the cube, The hinged pieces may be rearranged to form a s cube with an arrangement of dots as on a die. The model is hinged with tape. With model MA.304723.273 ( a cube) this forms the plastic version of Wheeler's model 769.

There is a drawing in 1979.3002.40 dated March 1, 1939 for "Pair-a-Dice" New Standard Size = Allow for thickness of Pyralin. According to drawing, model made April 9, 1932 (?). Pattern pieces are attached.

Compare MA*304723.292, MA*304723.301, and MA*304723.311.

Unspecified: Wheeler, Albert HarryMaker: Wheeler, Albert Harry

Location: Currently not on view

Place Made: United States: Massachusetts, Worcester

Subject: Mathematics

Subject:

See more items in: Medicine and Science: Mathematics, Dissected Polyhedra, Science & Mathematics

Exhibition:

Exhibition Location:

Credit Line: Gift of Helen M. Wheeler

Data Source: National Museum of American History

Id Number: MA.304723.311Accession Number: 304723Catalog Number: 304723.311

Object Name: Geometric Model

Physical Description: plastic (overall material)red (overall color)gray (overall color)black (overall color)cut and taped (overall production method/technique)Measurements: average spatial: 3 cm x 25 cm x 12.5 cm; 1 3/16 in x 9 27/32 in x 4 29/32 in

Guid: http://n2t.net/ark:/65665/ng49ca746a9-2032-704b-e053-15f76fa0b4fa

Record Id: nmah_1067609

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