After 30 hours of hard work with a 3 hours sleep break, i finally manage to make my Multi-touch windows 7 glass table concept become reality. Now i have to make it look physically good.
1 x Microsoft Kinect
1 x 6000 lumens short trow projector
1 x Mirror
1 x 6 years old PC
1 x Ikea glass table frosted on one side
1 x Once of faith
Total cost considering the recycled stuff : 200$