Use Water to Track a Stylus in 3D Space

Check out this novel method of determining absolute position: using a tub of water to track a stylus in a 3D space.

Read more on MAKE

The post Use Water to Track a Stylus in 3D Space appeared first on Make: DIY Projects and Ideas for Makers.

from Make: DIY Projects and Ideas for Makers http://ift.tt/2z4YgPK
via IFTTT