Buy Posters and Prints

Go to Wlonk Shop, hosted by (secure site)
to purchase posters and prints.

These items from are available as posters and prints:

Math Gems
Areas and Volumes
Physical Quantities
Ten Events

Printing Quality: The CafePress printing quality and paper quality are very good. The posters look great. They have a resolution of 6000x4000.

Alternative: You can also download and print the PDF file as a poster at your local print shop (like or on your school's or company's poster printer.