FOR PURCHASE OF 880 – 2” PIPE BENDER DIE PIN. PIPE TOOL ACCESSORIES AND SPARE PARTS; COMPONENT: PIN SUPPORT PIN; BRAND 1: GREENLEE; PART NO. 1: 501 3679.8; MODEL 1: 13679

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.