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 shouldn't 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.
Ratings and ReviewsSee All
Up to six family members will be able to use this app with Family Sharing enabled.