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Servo-Controlled Paintball Printer for Large Walls
- vosper 16y agoThis is fantastic, I've been wanting to build one of these for years. I was surprised at the number of paintballs it goes through though - clearly not something you could use quickly / surreptitiously. If they could make it fire LED throwies (http://www.instructables.com/id/LED-Throwies/ http://www.instructables.com/id/LED-Throwies/) then it would be perfect