HP Planning Mainstream 3D Printers

[sliem]

Plastic? Oh no! Save the environment!

 

[Pailin]

Is cheap, and when done with item, can be melted down again, extruded into suitable thread to be re-used in next item - no waste...

almost perfect

 

[abbadon_34]

enter a new age of piracy

 

[Milleman]

Here is the Open Source Reprap machine:
http://reprap.org