Catalogue of Polyquoins

Introduction

Polyquoins are John Mason's polyforms made by joining equal cubes at faces, rectangular half faces, or square quarter faces. They are a 3D counterpart of László Molnár's polynars.

Enumeration

Two-sided polyquoins are identified with their mirror images. One-sided polyquoins are distinguished from their mirror images.

Cells Two-Sided
A392939
One-Sided
A392940
111
233
33554
41 0982 030
549 02396 853
62 518 5185 023 549

The diagrams below show all two-sided polyquoins with 1, 2, or 3 cells.

Monoquoin

Diquoins

Triquoins

Last revised 2026-01-29.


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Col. George Sicherman [ HOME | MAIL ]