Avogadr.io - Molecular Wallpaper Generator
Percolator - Percolator: the always fun, supremely unique photo app that is sure to surprise you! FEATURES:
PatternPad - Create beautiful geometric patterns
IsometricSass - Make isometric 2D objects without Javascript
Blocco - Blocco is a customizable geometric pattern kit
Isometric - Create beautiful, abstract works of art & optical illusions