Artist: Carolyn Yackel

Set of four magnets. ~3/4" diameter glass beads with images of geometric temari patterns made by the artist. Designs vary between sets.

Pi shaped cookie cutters for sweet or savory cookies. The cutouts tesselate, with no gaps or overlaps between cookies, so no dough goes unbaked! More info here, written by Ingrid Daubechies. 3.25" x 2.33".

Artist: Jay & Max Hosler

10.25" x 6.5", English language edition. Sure, you could read the Mathemalchemy comic book adventure online at https://mathemalchemy.org/a-comic-book-adventure-in-math-and-art/ (in English, Dutch, French, Italian, Spanish, or Swedish!), but there's something special about holding a comic book in your hands.

Clear stemless glass with temari ball design. The rectangles in the design emphasize the edges of a deltoidal hexecontahedron, also illustrated (with a slightly different design) in the balls nr. 7 in the two ball arcs in Mathemalchemy.

4.5" in height.

Artist: Elias Zauscher, based on design by Greg N. Frederickson

4" x 4". 3D-printed twist-hinged dissection puzzle transforms between square and a heptagon. Heptagons occur in multiple places in Mathemalchemy, from the lighthouse footprint to the bakery roof to Tess the Tortoise's shell.

Artist: Elizabeth Paley

2.5"-4" in height. Wheel-thrown and altered stoneware penguin similar to those shown in photo, referencing the penguin knot theorists in the crow's nest (penguin's nest?) in the Mathemalchemy exhibit.

Artist: Tasha Pruitt

Unframed poster inspired by Mathemalchemy's Lebesgue Terraces, 18" x 24". The Lebesgue Terraces illustrate one method of defining integration in calculus; in the Mathemalchemy exhibit, they contrast with the Riemann Cliffs.

Artist: Tasha Pruitt

18" x 24". Unframed poster inspired by Mathemalchemy's signposts. Which way to to inifinity? 

Artist: Edward Vogel

18" x 24" unframed colorized SOMAP. Map of the 240 solutions of the Soma Cube puzzle, adapted from work by Conway and Guy. 

Artist: Bronna Butler

Learn about Mathemalchemy with your coffee or tea. Each mug is 3.75" in height. Learn more by clicking on the links. 

1. The Net for the Dodecahedron Beacon

2. The OctoPi mural

3. The Additive Mixing page from the Cavalcade of Pages

4. The Glass Dodecahedron beacon

Artist: Faye Goldman

Blue & silver: ~2.5" diameter

Green & gold: ~2" diameter

Elongated square gyrobicupola made using the Snapology technique of H. Strobl. In the Mathemalchemy comic book, this is the Johnson Solid that Emmy trades for information to return home.

Artist: Faye Goldman

Red & gold, 3.5" diameter. Elongated square gyrobicupola made using the Snapology technique of H. Strobl. In the Mathemalchemy comic book, this is the Johnson Solid that Emmy trades for information to return home.

Artist: Bronna Butler

Puzzle of the Mathemalchemy OctoPi Mural. A 156-piece, wooden jigsaw with whimsical pieces inspired by Mathemalchemy.

Artist: Samantha Pezzimenti

Get baby's experience with knot theory off to a good start with this crocheted baby blanket! 32" x 32", made with baby-soft acrylic yarn.

Artist: Samantha Pezzimenti

Endorsed by the Mathemalchemy Bakery, this reversible children's apron with elastic neckback and double pocket is great for making mathematical treats. Best for ages 2-5. Fabric color/design will vary. 

Artist: Samantha Pezzimenti

Möbius band scarf crocheted from 100% wool. The two-tone design highlights the single boundary curve of the Möbius band, a non-orientable 2D surface (realized here in 3D).

Artist: Elizabeth Paley

1"-3" in height. Wheel-thrown-and-altered stoneware chicken ocarina similar to those shown here, tuned to play a diatonic scale across a minor-7th range (sol to fa). Comes with fingering chart.

Artist: Edmund Harriss

Nested heptagon tray/trivet carved from walnut; pattern inspired by Penrose's pentaplexity.  References the exterior wall of the bakery in the Mathemalchemy exhibit. 10.5" x 10.5" x .75".

Artist: Barbara Henderson

12" diameter. Mosaic of the Mathemalchemy icon, i nspired by Mathemalchemy's ball arches. Includes plate hanging hardware.

Artist: Daina Taimina

7" x 7" x 3". Crocheted hyperbolic plane; acrylic yarn. Taimina is recognized for observing that hyperbolic surfaces can be modeled with crochet, and is the author of Crocheting Adventures with Hyperbolic Planes. 

Artist: Daina Taimina

8" x 8" x 4". Crocheted hyperbolic plane; acrylic yarn. Taimina is recognized for observing that hyperbolic surfaces can be modeled with crochet, and is the author of Crocheting Adventures with Hyperbolic Planes.

Artist: Daina Taimina

22" x 12" x 6". Acrylic yarn. Crocheted Seifert surface (a surface who's boundary is the knot) for the figure-8 knot. This hyperbolic knot is important in the theory of 3-manifolds. 

Artist: Daina Taimina

Crocheted cotton shawl, a meditation on triangles, hexagons, and triangulation. Keep chilly air at bay while contemplating how many triangles it contains.

Artist: Tasha Pruitt

12" x 9". Pine wood panel carved with the design of a torus, painted with acrylic and metallic acrylic paint, and finished with satin varnish. To fully appreciate the optical illusion, this piece is great for propping, and rotating per the viewers whim. More images here.

Artist: Tasha Pruitt

12" x 9". Pine wood panel carved with the design of a torus, painted with acrylic and metallic acrylic paint, and finished with satin varnish. To fully appreciate the optical illusion, this piece is great for propping, and rotating per the viewers whim. More images here.

Artist: Dominique Ehrmann

20" x 30". Original quilted miniature with a contemporary pattern. Sewn-in sleeve for hanging.

32" x 32". Color placement from a very traditional pattern, trapunto elements in the quilting. Sewn-in sleeve for hanging.

Artist: Dominique Ehrmann

32" x 32". Original design, original pattern. Sewn-in sleeve for hanging.

Artist: Ingrid Daubechies 

Temari Ball - Orange, 8" diameter. The rectangles on the surface emphasize the edges of a deltoidal hexecontahedron, also illustrated (with a slightly different design) in the nr. 7 balls in the two ball arches of the Mathemalchemy exhibit.

Artist: Ingrid Daubechies

Temari Ball - Blue, 8" diameter. The fatter lines on the blue ball show the projection on the sphere of an inscribed elongated square gyrobicupola. In the Mathemalchemy comic book, this is the Johnson Solid that Emmy trades for information to return home.

Artist: Jay Hosler, Max Hosler

Original front or back cover from the first version of the comic book, Mathemalchemy: a comic book adventure in math and art.

12” x 17”. Select 1 page per contribution.  The comic book may be viewed here.

Artist: Jay Hosler, Max Hosler

Original page from the first version of the comic book, Mathemalchemy: a comic book adventure in math and art.

12” x 17”. Select 1 page per contribution. The comic book may be viewed here.

Artist: Jay Hosler, Max Hosler

Original page from the first version of the comic book, Mathemalchemy: a comic book adventure in math and art.

12” x 17”. Select 1 page per contribution. The comic book may be viewed here.

Artist: Jay Hosler, Max Hosler

Original page from the first version of the comic book, Mathemalchemy: a comic book adventure in math and art.

12” x 17”. Select 1 page per contribution. The comic book may be viewed here.

Artist: Jay Hosler, Max Hosler

Original page from the first version of the comic book, Mathemalchemy: a comic book adventure in math and art.

12” x 17”. Select 1 page per contribution. The comic book may be viewed here.

Artists: Jay Hosler, Max Hosler

Original pages from the first version of the comic book, Mathemalchemy: a comic book adventure in math and art 12” x 17”. 1 page per contribution.

Artist: Jay Hosler, Max Hosler

Original page from the first version of the comic book, Mathemalchemy: a comic book adventure in math and art.

12” x 17”. Select 1 page per contribution. The comic book may be viewed here.

Artist: Jay Hosler, Max Hosler

Original page from the first version of the comic book, Mathemalchemy: a comic book adventure in math and art.

12” x 17”. Select 1 page per contribution. The comic book may be viewed here.

Artist: Jay Hosler, Max Hosler

Original page from the first version of the comic book, Mathemalchemy: a comic book adventure in math and art.

12” x 17”. Select 1 page per contribution. The comic book may be viewed here.

Artist: Jay Hosler, Max Hosler

Original page from the first version of the comic book, Mathemalchemy: a comic book adventure in math and art.

12” x 17”. Select 1 page per contribution. The comic book may be viewed here.