Classic Cuff Beanie GoEngineer Sale! 2000 /per Qty. Item is out of stock - request a quote Request a Quote Contact Us × SKU: 7677162291382 Tweet With it's thick rib knit, this classic beanie offers a great fit and cozy warmth while waiting for your 3D print to finish. Made with 100% acrylic fibers. Classic Cuff stretch style to fit all head sizes.