( MAG
CONTACTOR 32A
COIL AC220AUX
CONTACT 0NO&0NC
ITH:45A CONTACT
RATING 400V
3RT1034-
1AP0SIEMENS
SIZE:S2)

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.