mechanical component CAD Models in Machine design

Browse mechanical component CAD models within Machine design. Preview online and download STEP/STP, IGES, STL and more. Filter by file type, price and popularity.

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Curated systems with verified mating parts — download the whole assembly at once.

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CONSUMER ELECTRONICS

iPhone Accessory & Case Design Kit

A practical iPhone accessory cluster for designing cases, charging stands, holders and fit-checking around real phone geometry.

6 partspairs verified
DRONES / UAV

250 mm FPV Drone Build Kit

A complete FPV quad build cluster covering frame, propulsion, camera, control electronics, battery housing and mounting hardware.

7 partspairs verified
MOTION CONTROL

NEMA 17 Motion / Linear Actuator Kit

A motion-control cluster around a NEMA 17 stepper, bracket, coupler, GT2 belt, pulley, bearing and driver.

5 partspairs verified
HARDWARE

Metric Fasteners & Threaded Hardware Pack

A reusable ISO/metric fastener library cluster with screws, nuts, washers, inserts, standoffs and bolt assemblies.

2 partspairs verified
3D PRINTING

3D Printer Motion & Extruder Upgrade Kit

A 3D-printer upgrade cluster combining hotend parts, filament handling, stepper drive and motion hardware.

7 partspairs verified
ELECTRONICS PROTOTYPING

Arduino / ESP32 Prototyping Kit

A maker electronics cluster with Arduino, ESP32, breadboard, shield, servo, battery holder and enclosure.

7 partspairs verified
ROBOTICS

Robotic Arm + Gripper Kit

A robotic manipulator cluster with 6-DOF arm, gripper, wrist, servo mounts, actuator and linear guide components.

7 partspairs verified
CNC MACHINING

CNC Workholding & Tooling Kit

A CNC machining cluster covering table, clamping, vise, chuck, collet holder, spindle and ball-screw motion.

6 partspairs verified
HVAC / DUCTING

HVAC Ventilation Duct Assembly Kit

A ventilation product cluster with grille, damper, duct adapter, fan, filter, flange and duct clamp.

6 partspairs verified
FLUID POWER

Hydraulic / Pneumatic Pump & Valve Manifold Kit

A fluid-power cluster combining pump, valves, pressure gauge, manifold block, pipe and coupling parts.

8 partspairs verified
MOBILE ROBOTICS

RC / Line-Follower Robot Chassis Kit

A small mobile-robot cluster with chassis, wheels, hubs, motors, motor mounts, controller, battery holder and damper.

9 partspairs verified
WORKSPACE ACCESSORIES

Desk Cable + Phone Stand Workstation Kit

A desk-organization product cluster combining cable routing, phone holders, headphone stands and laptop/iMac stands.

7 partspairs verified
CAMERA / IMAGING RIGS

Camera Gimbal & Mount Rig Kit

A camera-rig cluster with gimbal, camera modules, tripod, tilt head, GoPro mount and camera bracket parts.

5 partspairs verified
1632 models2D drawings
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Free
Atuador Linear Linear Actuator Ito60 100 1 | 3D CAD Engineering Model
MACHINE DESIGN · ITO60 100 1

Atuador Linear Linear Actuator Ito60 100 1 | 3D CAD Engineering Model

.STEP
Free
Atuador Linear Linear Actuator Ito60 600 1 | 3D CAD Engineering Model
MACHINE DESIGN · ITO60 600 1

Atuador Linear Linear Actuator Ito60 600 1 | 3D CAD Engineering Model

.STEP
Free
Atuador Linear Linear Actuator Ito60 800 1 | 3D CAD Engineering Model
MACHINE DESIGN · ITO60 800 1

Atuador Linear Linear Actuator Ito60 800 1 | 3D CAD Engineering Model

.STEP
Free
Atuador Linear Linear Actuator Ito60 1000 1 | 3D CAD Engineering Model
MACHINE DESIGN · ITO60 1000 1

Atuador Linear Linear Actuator Ito60 1000 1 | 3D CAD Engineering Model

.STEP

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Free
Atuador Linear Linear Actuator Ito60 1300 1 | 3D CAD Engineering Model
MACHINE DESIGN · ITO60 1300 1

Atuador Linear Linear Actuator Ito60 1300 1 | 3D CAD Engineering Model

.STEP
Free
Atuador Linear Linear Actuator Ito60 900 1 | 3D CAD Engineering Model
MACHINE DESIGN · ITO60 900 1

Atuador Linear Linear Actuator Ito60 900 1 | 3D CAD Engineering Model

.STEP
Free
Guide Roller 11 | 3D CAD Engineering Model
MACHINE DESIGN · GUIDE ROLLER 11

Guide Roller 11 | 3D CAD Engineering Model

.STEP
Free
Cs Bracket 12 | 3D CAD Engineering Model
MACHINE DESIGN · CS BRACKET 12

Cs Bracket 12 | 3D CAD Engineering Model

.STEP
Free
Traktor Load Wheel 65Mm 1 | 3D CAD Engineering Model
MACHINE DESIGN · TRAKTOR LOAD WHEEL 65MM 1

Traktor Load Wheel 65Mm 1 | 3D CAD Engineering Model

.STEP
Free
5V Dc Gear Motor Simplified 1 | 3D CAD Engineering Model
MACHINE DESIGN · 5V DC GEAR MOTOR

5V Dc Gear Motor Simplified 1 | 3D CAD Engineering Model

.STEP
Free
Plastic Flat Top Corner Chain 1 | 3D CAD Engineering Model
MACHINE DESIGN · PLASTIC FLAT TOP CORNER CHAIN 1

Plastic Flat Top Corner Chain 1 | 3D CAD Engineering Model

.STEP
Free
Harmonic Drive Pg14 1 50 1 | 3D CAD Engineering Model
MACHINE DESIGN · HARMONIC DRIVE PG14 1 50 1

Harmonic Drive Pg14 1 50 1 | 3D CAD Engineering Model

.STEP
Free
Wheel D60H15 1 | 3D CAD Engineering Model
MACHINE DESIGN · WHEEL D60H15 1

Wheel D60H15 1 | 3D CAD Engineering Model

.STEP
Free
Chain Sprocket 36 | 3D CAD Engineering Model
MACHINE DESIGN · CHAIN SPROCKET 36

Chain Sprocket 36 | 3D CAD Engineering Model

.STEP
Free
Mounting Gear Base 1 | 3D CAD Engineering Model
MACHINE DESIGN · MOUNTING GEAR BASE 1

Mounting Gear Base 1 | 3D CAD Engineering Model

.STEP
Free
Toothed Pulley Ch16 22 5M 09 1 | 3D CAD Engineering Model
MACHINE DESIGN · TOOTHED PULLEY

Toothed Pulley Ch16 22 5M 09 1 | 3D CAD Engineering Model

.STEP
Free
Helix Spring 6 | 3D CAD Engineering Model
MACHINE DESIGN · HELIX SPRING 6

Helix Spring 6 | 3D CAD Engineering Model

.STEP
Free
Bearing Support 14 | 3D CAD Engineering Model
MACHINE DESIGN · BEARING SUPPORT 14

Bearing Support 14 | 3D CAD Engineering Model

.STEP
Free
Hex Flange Nut External 1 | 3D CAD Engineering Model
MACHINE DESIGN · HEX FLANGE NUT

Hex Flange Nut External 1 | 3D CAD Engineering Model

.STEP
Free
Cylindrical Spring 1 | 3D CAD Engineering Model
MACHINE DESIGN · CYLINDRICAL SPRING

Cylindrical Spring 1 | 3D CAD Engineering Model

.STEP
Free
Cam Clutch 2 | 3D CAD Engineering Model
MACHINE DESIGN · CAM CLUTCH 2

Cam Clutch 2 | 3D CAD Engineering Model

.STEP
Free
Cable Pulley Support 1 | 3D CAD Engineering Model
MACHINE DESIGN · CABLE PULLEY SUPPORT 1

Cable Pulley Support 1 | 3D CAD Engineering Model

.STEP