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Hypergon Explorer	Wythoff Polygons	Complex Apeirogons	Wythoff polyhedra
Poincare Tiler	Polytile explorer	Polytiler	Global Clusters
Mars explorer	ImageScope (experimenting)	Wordle clone	Space Invaders

Presentations:

• Kaleidoscopic Constructions by Rotational Generators
  PDF [4.3M] PPT [17M]
  North Central MAA Spring Meeting | Program | Mar 28, 2026
  St. Cloud State University, St. Cloud, MN
• Polygons/Polyhedra of the 4th Kind
  PDF [4.5M] PPT [47M]
  North Central MAA Fall Meeting | Program | Oct 11, 2025
  Concordia University, Saint Paul, MN
• Introduction to Hypergons
  PDF [3.3M] PPT [93M]
  North Central MAA Spring Meeting | Program | Mar 22, 2025
  St. Olaf College, Northfield, MN

Published Papers (eJMT):

1. Polytiles: Equilateral and Equiangular Polygons (part 1a)
   Published Oct 15, 2021 | eJMT Vol 15, No 3 | Official Journal PDF
2. Convex Polytiles Enumerations (part 1b): Zonogons, Progons, and Exotics
   Published Feb 15, 2023 | eJMT Vol 17, No 1 | Official Journal PDF
3. Four Polytope Products: Join, Fusil, Prism and Meet
   Published Feb 15, 2024 | eJMT Vol 18, No 1 | Official Journal PDF