Tactile Pie Chart (remix)

thingiverse

This is a remix of two things - the tactile fraction wheel (already linked) and the Tactile Pie Chart from build a better book - https://www.colorado.edu/project/bbb/tactile-pie-chart. I wanted a tactile pie chart that sat flatter so used the pattern and connector from the wheel. Printed in three colours to add contrast as well as being tactually different. Each wheel can be moved to create a pie chart with three sections. Extra wheels could be added, but distinguishable textures would need to be chosen.