There is also Unmade using an interactive Canvas to let customers modify (not create) their designs. I was pretty amazed by the quality of the realtime renderin

There is also Unmade using an interactive Canvas to let customers modify (not create) their designs. I was pretty amazed by the quality of the realtime rendering. A few examples: 1. Dragging the pattern around (note the deforming): https://preview.unmade.com/knitwear/jumpers/studio-moross/knitiscape/75/ https://preview.unmade.com/knitwear/jumpers/studio-moross/kn... and https://preview.unmade.com/knitwear/scarves/studio-moross/pattern/130/ https://preview.unmade.com/knitwear/scarves/studio-moross/pa... 2. Modifying the pattern with some physics: https://preview.unmade.com/knitwear/scarves/moniker/pied-de-poule-fermier/119/ https://preview.unmade.com/knitwear/scarves/moniker/pied-de-...