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Every spool here is made in our Green Bay, Wisconsin facility from virgin resin, held to ±0.03mm diameter, and vacuum-sealed with desiccant. We name our resins because engineers ask: NatureWorks Ingeo for PLA, Eastman Eastar for PETG, Chimei and LG for ABS, LG Chem for ASA.
Shop by material: PLA · PETG · ABS · ASA · PCTG · CoexFlex TPE · Nylon · 2.85mm
