ROLLER, DIAMETER 6, MATERIAL STEEL, COATING THICKNESS 0.165, LENGTH 28.75, DIAMETER
AXIS 30MM, C ROLLING BALLS 6306-2RS, WIDE BELT 48, D2000 SERIES, P POLY STATION RETURN TYPE V, REF. FMC TECHNOLOGIES FLAT
B6042-0300

The impact of the 4D printer on the international market
The most obvious advantage of 4D printing is that objects larger than printers can be printed as just one part. Because they can shrink and unfold, items that are too large to fit in a printer can be compressed and then become full size.