RING, DRAWING REFERENCE CPMA209B6, POSITION 18. BASIC NAME: RING. MODIFIER: AS PER DRAWING. DRAWING NAME: CHOPE. CONTRACT: WITHOUT CONTRACT. IDENTIFICATION NUMBER: RC 16879926. ADDITIONAL REQUIREMENTS: SEE OBSERVATIONS.
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.
