Sand Castle Math Practice

Sand Castle Math Practice
The challenge

Make your own 3D printed sand castle molds and show off your mathematics at the beach!

Technology connections

Math connections: Geometry, mold design

The idea

You'll be able to practice your arithmetic all day long while having fun in the sand.

The molds act sort of like a puzzle piece and can be expanded upon with more molds.

A blank puzzle piece was included in 123D format so that anyone can remix and add their own touch to the set.