"Teaching machines" are those that I have incorporated into the classroom setting. Some, such as the eggplotters are studio and art machines as well.

 

Click to Enlarge:
	"eggbot" Learning Technologies and Studio 3D, SMM center piece of "From Bits, to Bytes,... to Bots" course. 1990 / 2000
	K'Nex plotter The Works Technology Discovery Center, Ridgedale Shopping Center, Minnetonka, MN 1997
	"Geyserbot" Learning Technologies Center, SMM 2000
	"Shimmibot" 2001
	"Candy Bomber" Edina High School, 12th grade advanced physics group project 2001
	HP 7586b pen plotter
	3-axis dental mill, converted for use in the classroom Learning Technologies Center, SMM 2001
	"Slope Rider" Science Museum of Minnesota 2002
	"Archimedes' Limit" Science Museum of Minnesota 2003