3D model: Main gear for Moulinex HV1 meat grinder

Problem: In Moulinex HV1 series meat grinders, the large gear gear is a “safety” link. When hit by bones or hard objects, the gear teeth break to save the engine. Finding an original spare part can take time, and repairs are needed “here and now.” Solution: This digital 3D model allows you to independently manufacture a spare part using a 3D printer. The model fully corresponds to the geometry of the original, ensuring correct engagement in the gearbox. Model specifications: Compatibility: Moulinex HV1 series (models ME105830, ME106832, ME108832, ME111032 and analogues). Parameters: 34 teeth, diameter ~71 mm (proportions are observed according to factory drawings). File format: STL (ready for slicing). 3D Printing Recommendations: The meat grinder creates high torque loads, so the choice of material and settings is critical: Material: Nylon recommended. It is the best choice due to its wear resistance and low friction. PETG or ABS/ASA can also be used, but the lifespan may be shorter. PLA is absolutely not suitable (too fragile and afraid of heating). Filling: 100% (Solid). Layers: 0.1 – 0.15 mm for maximum tooth profile accuracy. Walls (Perimeters): Minimum 5–6 lines. Benefits: Instant Repair: Download the file and start printing right now. Savings: The cost of the model and plastic is significantly lower than a new spare part with delivery. Safety: The model is designed so that in case of critical overload it will act as a fuse, protecting the motor.