Got to see a demo of the new Blue Dragon 4 in 1 printer today. This thing is amazing!

FIREPRINT 3 or 4 Material Nozzle
• Prints up to 4 materials or colors in a single print!
• Massive heated 12” x 12” x 12” build area
• Advanced sensor & software ensures a level print every time
• Printable layer resolution better than 20 microns
• Interface with PC, Laptop, Tablet, Cell Phone or any web enabled device
• Fireprint Core - Specialized X/Y axis movement
• Immune to backlash, accelerates fast, sustains travel speeds over
250mm/sec with complete accuracy
• Integrated 7” LCD touchscreen tablet for friendly standalone operation
• Filament bay can run up to 4 active spools with storage for more
• Prints in over 50 materials
• Enclosed build chamber w/active exhaust & optional environmental
chemical filtration