We welcomed the Math Teacher’s Circle of Austin to our Austin location and workshop on Pearl Street Thursday September 28th.  They brought the food (BBQ) and we brought knots, and knot tiles.  The visit included a workshop tour that included 3d printing, laser cutting pythagorean dissections and more.  Thanks to Megan Do who designed the knot tiles, Ella Basken who 3d printed knots, Jordan Varat who cut the tiles and demo’d the laser and Melissa Wilkinson who coordinated the hospitality this event was a big success.