MECHANICAL ELEMENT FOR SPECIAL MACHINES; COMPONENT: COUPLING; MACHINE: SMS EXPANDER; DESIGNATION (GERMAN) – KUPPLUNG // SUPPLIER – HAINZL INDUSTRIESYSTEME GMBH // SPARE PARTS CLASSIFICATION: R3.; BRAND 1: SMS; REFERENCE 1: GROUP 2509557/PARTS LIST 50/GROUP 751 1073; BRAND 2: HBE; MODEL 2: 65/75.75-45 GG

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.