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Lacetti Rear Motor Gear: 3D Models and STL Files

This collection gathers STL files for rear motor gears and related gearbox components, including replacement gears for wiper and mirror mechanisms. It also covers parametric gear generators and RC vehicle drivetrain parts. The range helps you find a starting point for 3D printing a repair or a custom build. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.

Comment cette collection est composée

Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.

Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 14/10/2026


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«Lacetti Rear Motor Gear: 3D Models and STL Files»

Models differ by tooth profile, shaft bore, and mounting pattern. Some are single replacement gears; others are multi-part assemblies or generators that let you adjust parameters before export. Rear wiper and mirror gears tend to be small, while gearbox and RC drivetrain parts often involve larger housings or multiple meshing gears.

On the author's model page, check the stated dimensions, scale, number of parts, and whether supports are required. Review the material and slicer settings the author lists, and look at photos of real prints to judge surface detail. For small gears, layer height and orientation affect how the teeth mesh.

Try synonyms such as cog, pinion, sprocket, and gearbox housing, along with related terms like rear wiper, mirror adjuster, and RC drivetrain. Adding the car model, axle position, or mechanism type narrows results. You can also search for parametric gear generators if a specific replacement is not listed.

FAQ

Questions fréquentes

What measurements should I check before printing a rear motor gear?
Check the outer diameter, tooth count, bore size, and mounting pattern against the original part. The author's page may also list the module or pitch and the intended scale.
Can a 3D printed gear replace a broken wiper or mirror gear?
It can work as a replacement if the dimensions and tooth profile match the original mechanism. Review the author's photos and any listed test fits before committing to a print.
Which file formats are common for these gears?
STL is a common format for printing, while parametric generators may offer STEP or other editable formats. Check the files included on the model page.
How do I find a gear for a specific car model?
Search with the car model plus rear motor gear, wiper gear, or mirror gear. Related terms like gearbox and pinion can surface more options.

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