Meat Grinder 50 Tooth Helical Replacement Gear – 3D Printable STL

50-tooth helical replacement gear designed for a meat grinder gearbox. This model was recreated from the dimensions and geometry of the original worn gear and was successfully manufactured and tested as a functional replacement part. The replacement gear shown in the photos was 3D printed in ABS. The tooth profile was designed with slightly increased clearance/backlash compared with an overly tight mesh. This helps the gear engage more freely with the mating metal helical gear and is intended t…

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