Oliver Charles explains 3D-knitting (Wholegarment technology) as a sustainable garment manufacturing method using computerized knitting machines that produce seamless sweaters with less than 1% material waste. The technology, pioneered by SHIMA SEIKI in 1995, uses 4 needle beds to knit entire garments in one piece, eliminating seams, reducing labor, and enabling on-demand production. Compared to cut-and-sew (30% fabric waste) and flatbed knitting, 3D-knitting offers superior durability, lighter weight, and customization potential. The company operates a Brooklyn factory producing ~150 garments daily with a six-person team, and projects the technology will eventually save 40% of production costs versus traditional 2D-knitting.
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