FLEX EL ELAST 040 COUPLING, BASIC NAME COUPLING NAME FLEXIBLE MODIFIER TYPE ELASTIC ELEMENT MATERIAL ALUMINUM COMMON SPACER SIZE 040 TORQUE 10 NM DRILLING 10/16 MM ADDITIONAL REQUIREMENTS SEE OBS COMMERCIAL REFERENCE MIKI PULLEY-SFC-040DA2-10B-16B OBS:

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.