THREE DIMENSIONAL PRINTING. 

INVENTORS- MAX BOGUE & PETER DILWORTH

INVENTION - A UNIQUE PEN THAT DRAWS IN THE AIR.

ABSTRACT - A COLOURFUL SPOOL OF PLASTIC THREAD IS FED INTO THE PEN

 

THE THREAD IS THEN EXTRUDED AS HEATED PLASTIC THAT COOLS AND SOLIDIFIES INSTASNTLY AS IT EXIST THE TIP.

THIS ALLOWS SOLID  THREE DIMENSIONAL STRUCTURE TO BE