Knot a Problem app for iPhone and iPad

4.2 ( 8752 ratings )

Entertainment Education
Developer: Andrew Stacey

Free

Current version: 1.0, last update: 4 years ago
First release : 27 Jun 2018
App size: 10.2 Mb

Knot a Problem is an app for quickly designing and creating a Celtic knot.

Design your knot by drawing in the "walls" where the crossings shouldnt be.

Make your knot bigger or smaller, and customise the colour scheme. Export as a picture, or export the code to create your knot in a TeX document.

Learn about Celtic knots by experimenting with different designs.