SET OF PUMP (WITH ELECTRICAL DRIVE MOTOR JE TYPE) – WATER-MODEL J2-120-VARISCO BRAND-SERIES J- TYPE SELF-PRIMING CENTRIFUGAL PUMP- SIZE 50MM- 60HZ-CAPACITY 30M3/H- HEAD 20 MT- SPEED 3450 RPM- MOTOR 4KW-460 V

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.