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Anonymous1782826048
06-30 13:28
Model Name
car window gear 3d model
Tags
machine
3d printing
realistic
Prompt
Design a 3D printable mechanical gear system to convert a manual car window crank into an electric automatic window mechanism. Requirements: - Compatible with a standard manual car window handle shaft (square or splined type). - Includes a main reduction gear connected to a 12V DC motor. - Gear ratio should provide high torque to lift and lower the window smoothly. - Compact design to fit inside a car door panel. - Strong and durable for repeated use (suitable for PETG, ABS, or nylon printing). - Include motor mounting bracket with screw holes. - Include adapter gear/coupler between motor shaft and window regulator shaft. - Minimize backlash and noise. - Safety stop or clutch mechanism to prevent gear damage when window reaches full open or closed position. - Output as separate printable STL parts with assembly-ready tolerances (0.2–0.4 mm clearance). Preferred design: - Spur gears or worm gear system. - Easy assembly using screws and metal inserts. - Serviceable design for mainten
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Anonymous1782826048
Anonymous1782826048