HELICAL CYLINDRICAL GEAR 77 TEETH OF THE
REDUCER FALK MOD 2090Y2B11 DATA CLI: UNID.3 – USE:
REDUCER RG 950284 OF THE SCREEN DRIVE ROLLER

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.