grant @grantcuster.com · Dec 1 Painting with an IR touch frame, projector, and image-paint.constraint.systems 20 likes 5 replies ? Reply Replies JauntyWunderKind · Dec 11 related-ish, i spent years wanting to build a Reactable table. reverse projection, with some neat controls it reads via webcams. reactable.com/live/ stupid reasons · Dec 1 This kicks ass words · Dec 1 thats pretty glorious heck yeah grant · Dec 2 Alternative input philip · Dec 3 That is really cool! Is it a special brush or detected by the camera? Do you have a longer writeup on what you're building there? 👀