An app knot geeks!

Ive been a knot geek since I was Scout, and this is a great app for novice as well as skilled knot masters. One of the problems with knot books has always been the clarity of the illustrations. This app trumps all of those, providing beautiful 3D animations that clearly show the construction of each knot. Even better, you can scroll the animations back and forth, stopping along the way, and you can rotate knot in space to see it from all sides.

In addition to the great animations, each knot comes with some background info on the knots origins, alternate names, and sources for the info. Great app!

MacAdk about Knots 3D, v4.1.0