In stock, ready to ship. Copperhead™ Heat Breaks from Slice Engineering come in multiple variants to adapt to numerous 3D printers. Use the 3D Printer Compatibility Chart below to determine which Bimetallic Heat Break™ is best suited for your application. NOTE: Only the Standard Variant fits the Copperhead™ Heat Sink Standard G1 Variant - fits Copperhead™ Heat Sink & Raise3D Pro2 Definition: M6 threaded distal end, 6 mm smooth proximal end Size: 18 mm length x 6 mm diameterWeight: 3.3 g Standard G2 Variant - fits Copperhead™ Heat Sink & Raise3D Pro2 Definition: M6 threaded distal end, 6 mm smooth proximal end Size: 21 mm length x 6 mm diameterWeight: 4 g RepRap 1.75 Variant - fits E3D V6, Prusa 3D printers & more Definition: M6 threaded distal end, M7 threaded proximal end Size: 23 mm length x 7 mm ODWeight: 4.2 g Mk 8 Variant - fits Makerbot Replicator & more Definition: M6 threaded distal end, M6 threaded proximal end Size: 27 mm length x 6 mm ODWeight: 4.3 g Mk 10 Variant - fits MakerGear printers & more Definition: M6 threaded distal end, 7.78 mm shank with flats on proximal end Size: 27 mm x 7.78 mm ODWeight: 8.1 g
