
3D Models for Drive Mechanisms and Extruders
This collection gathers 3D models related to drives: direct extruder setups, gear mechanisms, holders for storage drives, and small drive-based toys. It is useful when you need an STL for a 3D printer upgrade or a mechanical assembly. The models vary in scale and purpose, so the collection works as a starting point for further search. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
Il testo di questa raccolta è in inglese; la ricerca funziona in qualsiasi lingua.
Come è composta questa raccolta
Polyzon compone questa raccolta a partire dai risultati di ricerca dei siti collegati. I doppioni e i modelli senza anteprima vengono rimossi, le corrispondenze deboli finiscono in fondo e il resto mantiene l’ordine dei risultati. I modelli appartengono ai rispettivi autori: verifica le condizioni sulla pagina di ciascun modello.
Criteri di selezione a cura della redazione di Polyzon · Testo aggiornato: 14/10/2026
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Tutti i modelli di questa raccolta

Универсальные заглушки для 1-4 шт....

Kingroon KP3S Pro - Orbiter V2.0 + V6 CHC - Direct Drive

Harmonic Drive

Fidget Drive Fidget V1

可驾驶的3D打印马里奥赛车 卡丁车V2.1

Привод станка получения прутка из б...

Back-loaded horn speaker for aurasound 1 inch driver

Folder Drive

USB Memory Stick/Flash Drive holder

Media Storage Container

Турбинка из двигателя привода DVD

Display stand for Sega Megadrive Genesis games

Hard Drive Case

1×5.25" Optical Disk Drive Bay to 4×2.5" up to 15mm thick

Gridfinity Socket Holder - Metric 1/4" Drive

Ветродуйка из HDD привода.

Cr-6 se, Cr-6 Max Direct Drive V2

Compact Bowden Extruder, direct drive 1.75mm

Wankel engine - Manual drive

Моторизованный привод окна

2.5 Inch HDD/SSD Caddy for multiple drives

Replicator 2X Extruder Drive Block Upgrade

Harmonic drive (print in place)

Car Headrest Bag Hook –Hanging Storage for Driving

Шестерня привода стеклоподъемника C...

RC 1/8 Gears torq vs Speed version

Preassembled Spherical Geneva Drive

Stackable hard drive storage basket

R6 Recon Ground Drone (3D Printed RC CYBERBRICK)

Качалка привода печки нива шевроле...

Storage box holder for 10x 2,5" HDD drive

Hypoid Gear Drive Model

Hard Drive Reference Model (3.5" Inch HDD)

机械冲床模型|电机驱动+可充电,还原真实机械动感!

Заслонка для вентиляции инкубатора...

SD, microSD, USB-drive holder

2.5 inch SSD to 3.5 inch Hard Drive Bay Adaptor

Dell Server 3.5" Hard Drive Tray & Caddy - New Style

Screw Generator - Parametric Screws, Nuts & Washer

Привод рулонных штор на основе мото...

Data stick stander

Spring-loaded Replicator 2 Drive Block

79:1 Harmonic Drive for Keen-One EQ

Desktop Goose
«3D Models for Drive Mechanisms and Extruders»
Drive models range from compact extruder mounts to larger gear systems and repurposed motor projects. Some are functional parts for machines, while others are storage organizers or simple fidget mechanisms. The differences lie in part count, moving elements, and whether the design relies on standard hardware.
Before printing, check the author's page for dimensions, number of parts, and assembly notes. Look at whether supports are needed and which material and settings the author lists. Photos of real prints help you judge how the model behaves after assembly.
To narrow results, try synonyms such as gearbox, actuator, extruder, or direct drive. Related topics include motor mounts, belt tensioners, and drive holders. Adding a specific mechanism or printer part to the query can separate mechanical drives from storage accessories.
Domande frequenti
What types of drive models are in this collection?
What should I check before printing a drive mechanism?
How can I find a specific drive model?
Do drive models need extra hardware?
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