Origami Database Search Results for heptagonal dipyramid john montroll 5 origami designs found: Design Designer Book Page Details Photo Show only designs with photos Heptagonal dipyramidGeometric and other shapesJohn MontrollA Constellation of Origami Polyhedra by John Montroll59Square Heptagonal dipyramidGeometric and other shapesJohn MontrollA Plethora of Polyhedra in Origami by John Montroll38Square Heptagonal dipyramidGeometric and other shapesJohn MontrollOrigami Polyhedra Design by John Montroll219SquareFolded by Marco Abate Heptagonal dipyramid 30 degreesGeometric and other shapesJohn MontrollOrigami Polyhedra Design by John Montroll223SquareFolded by Marco Abate Heptagonal dipyramid in a sphereGeometric and other shapesJohn MontrollOrigami Polyhedra Design by John Montroll225SquareFolded by Marco Abate