Hercules Extruder (3D Printed Btech BMG)

thingiverse

If you have made this thing and find it is useful. Please consider leaving a tip. Thanks! My 3d printed dual drive 3 to 1 gear (Hercules) extruder designed with the use of Btech Dual Drive Gears. It has the same gear ratio as Bondtech BMG extruder with estep of 415 Parts required - PTFE tube - 2 x 625zz bearings - 1 x M5x40mm screw (Hexagonal head) - 1 x M5 Nylon Lock Nut - 1 x M5 Nut (Optional) - 2 x M5 Washer - 1 x M4x20 screw (internal hex head) - 1 x M4 Nut - 1 x MK8 tension spring - 7 x M3 Nut - 1 x M3 x 45mm Screw (Thumb screw) - 2 x M3 x 35mm Screw - 1 x M3 x 40mm Screw (Stepper Motor) - 3 x M3 x 8mm Screws - 2 x M3 x 22mm Screw - Bondtech Dual Drive Gears with 3mmx20mm rod with micro roller bearing or with 5mmx20mm rod without micro roller bearing Bondtech dual drive gears can be found in aliexpress or ebay with search for 'btech gear'. Bowden mount for 2020 aluminium extrusion is included Also included is Direct Drive mount for Anet A6 using Zeus X Carriage which can be obtained here: https://www.thingiverse.com/thing:2817459 Embedded with supports and without supports are included in all stl files that are optimized for printing with abs or PETG material, which can be printed without support by slicer software. Just added the 123design sketch for mount of Hercules Extruder for user who wants to make their own mounting bracket for which ever.