industrial component CAD Models in Machine design

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

Browse by part & function

The axis engineers actually search on — pick a part type to filter the catalog.

See all parts

Build kits

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

All collections
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
Sort by:
Free
Industrial Component Model
MACHINE DESIGN · INDUSTRIAL COMPONENT

Industrial Component Model

.STEP
Free
Industrial Component Model
MACHINE DESIGN · INDUSTRIAL COMPONENT

Industrial Component Model

.STEP
Free
011 Housing 011 Hsg | High-Quality CAD Model
MACHINE DESIGN · 011 HOUSING

011 Housing 011 Hsg | High-Quality CAD Model

.STEP
Free
Hinge Hl 003 | High-Quality CAD Model
MACHINE DESIGN · HINGE HL 003

Hinge Hl 003 | High-Quality CAD Model

.STEP

Need a CAD file that is not in the library?

Share your requirement and Marathon OS will match you with a vetted CAD designer for production-ready CAD files, edits and manufacturing documentation.

Get it Built
500+Projects Done
24 hrResponse
15+CAD Tools
Free
Impeller 150 | 3D Engineering Design File
MACHINE DESIGN · IMPELLER 150

Impeller 150 | 3D Engineering Design File

.STEP
Free
Parafuso Fixo Puxado Por 2 Cabos | High-Quality CAD Model
MACHINE DESIGN · PARAFUSO FIXO PUXADO POR 2 CABOS

Parafuso Fixo Puxado Por 2 Cabos | High-Quality CAD Model

.STEP
Free
Timing Belt Pulley | 3D Engineering Design File
MACHINE DESIGN · TIMING BELT PULLEY

Timing Belt Pulley | 3D Engineering Design File

.STEP
Free
Eixo De Carreta Duplo - Downloadable CAD Representation
MACHINE DESIGN · EIXO DE CARRETA DUPLO

Eixo De Carreta Duplo - Downloadable CAD Representation

.STEP
Free
Pneumatic Caster Wheels | High-Quality CAD Model
MACHINE DESIGN · PNEUMATIC CASTER WHEEL

Pneumatic Caster Wheels | High-Quality CAD Model

.STEP
Free
Torsion Bar | High-Quality CAD Model
MACHINE DESIGN · TORSION BAR

Torsion Bar | High-Quality CAD Model

.STEP
Free
Stuffing Box | 3D Engineering Design File
MACHINE DESIGN · STUFFING BOX

Stuffing Box | 3D Engineering Design File

.STEP
Free
Spring Lock-Lock - Downloadable CAD Representation
MACHINE DESIGN · SPRING LOCK-LOCK

Spring Lock-Lock - Downloadable CAD Representation

.STEP
Free
Coupling Hub | 3D Engineering Design File
MACHINE DESIGN · COUPLING HUB

Coupling Hub | 3D Engineering Design File

.STEP
Free
Industrial Component - Downloadable CAD Representation
MACHINE DESIGN · INDUSTRIAL COMPONENT

Industrial Component - Downloadable CAD Representation

.STEP
Free
Rib | 3D Engineering Design File
MACHINE DESIGN · RIB

Rib | 3D Engineering Design File

.STEP
Free
B-1401-1 (Hinge) - Downloadable CAD Representation
MACHINE DESIGN · B-1401-1

B-1401-1 (Hinge) - Downloadable CAD Representation

.STEP
Free
Traktor Light Load Wheel - 65Mm | 3D Engineering Design File
MACHINE DESIGN · TRAKTOR LIGHT LOAD WHEEL

Traktor Light Load Wheel - 65Mm | 3D Engineering Design File

.STEP
Free
Index_Stack - Downloadable CAD Representation
MACHINE DESIGN · INDEX_STACK

Index_Stack - Downloadable CAD Representation

.STEP
Free
G3 Gearhead Leofoto | 3D Engineering Design File
MACHINE DESIGN · G3 GEARHEAD LEOFOTO

G3 Gearhead Leofoto | 3D Engineering Design File

.STEP
Free
Teodor Rolling Base | High-Quality CAD Model
MACHINE DESIGN · TEODOR ROLLING BASE

Teodor Rolling Base | High-Quality CAD Model

.STEP
Free
Base Giratorio | 3D Engineering Design File
MACHINE DESIGN · BASE GIRATORIO

Base Giratorio | 3D Engineering Design File

.STEP
Free
Pedestal Bearing | 3D Engineering Design File
MACHINE DESIGN · PEDESTAL BEARING

Pedestal Bearing | 3D Engineering Design File

.STEP