manufacturing simulation CAD Models in Machine design

Browse manufacturing simulation 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
305 models2D drawings
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Free
Crankshaft | 3D Engineering Design File
MACHINE DESIGN · CRANKSHAFT

Crankshaft | 3D Engineering Design File

.STEP
Free
The Barr & Stroud Engine | High-Quality CAD Model
MACHINE DESIGN · BARR & STROUD ENGINE

The Barr & Stroud Engine | High-Quality CAD Model

.STEP
Free
Biella - Standard Mechanical Component
MACHINE DESIGN · BIELLA

Biella - Standard Mechanical Component

.STEP
Free
Gearless Transmission | High-Quality CAD Model
MACHINE DESIGN · GEARLESS TRANSMISSION

Gearless Transmission | High-Quality CAD Model

.STEP

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Curso Welding Fixture - Downloadable CAD Representation
MACHINE DESIGN · WELDING FIXTURE

Curso Welding Fixture - Downloadable CAD Representation

.STEP
Free
Rubber Bonded Bush | 3D Engineering Design File
MACHINE DESIGN · RUBBER BONDED BUSH

Rubber Bonded Bush | 3D Engineering Design File

.STEP
Free
Sheetmetal Component - Downloadable CAD Representation
MACHINE DESIGN · SHEETMETAL

Sheetmetal Component - Downloadable CAD Representation

.STEP
Free
Electric Motor - Downloadable CAD Representation
MACHINE DESIGN · ELECTRIC MOTOR

Electric Motor - Downloadable CAD Representation

.STEP
Free
Came Twin 2 - Standard Mechanical Component
MACHINE DESIGN · CAME TWIN 2

Came Twin 2 - Standard Mechanical Component

.STEP
Free
Steam Engine Assembly - Downloadable CAD Representation
MACHINE DESIGN · STEAM ENGINE

Steam Engine Assembly - Downloadable CAD Representation

.STEP
Free
Lifting Jack Brace - 6742 32 - Standard Mechanical Component
MACHINE DESIGN · LIFTING JACK BRACE

Lifting Jack Brace - 6742 32 - Standard Mechanical Component

.STEP
Free
Buggy - Standard Mechanical Component
MACHINE DESIGN · BUGGY

Buggy - Standard Mechanical Component

.STEP
Free
Upright - Standard Mechanical Component
MACHINE DESIGN · UPRIGHT

Upright - Standard Mechanical Component

.STEP
Free
Engine - Standard Mechanical Component
MACHINE DESIGN · ENGINE

Engine - Standard Mechanical Component

.STEP
Free
Piston - Standard Mechanical Component
MACHINE DESIGN · PISTON

Piston - Standard Mechanical Component

.STEP
Free
Knuckle | 3D Engineering Design File
MACHINE DESIGN · KNUCKLE

Knuckle | 3D Engineering Design File

.STEP
Free
Rotor - Downloadable CAD Representation
MACHINE DESIGN · ROTOR

Rotor - Downloadable CAD Representation

.STEP
Free
Torque Click Adafter - Standard Mechanical Component
MACHINE DESIGN · TORQUE CLICK ADAFTER

Torque Click Adafter - Standard Mechanical Component

.STEP
Free
Solidworks Exercise 8 | Bearing Bracket | High-Quality CAD Model
MACHINE DESIGN · BEARING BRACKET

Solidworks Exercise 8 | Bearing Bracket | High-Quality CAD Model

.STEP
Free
Motor Valve | 3D Engineering Design File
MACHINE DESIGN · MOTOR VALVE

Motor Valve | 3D Engineering Design File

.STEP
Free
Tool Rivet Forming | High-Quality CAD Model
MACHINE DESIGN · TOOL RIVET FORMING

Tool Rivet Forming | High-Quality CAD Model

.STEP
Free
Rotor | High-Quality CAD Model
MACHINE DESIGN · ROTOR

Rotor | High-Quality CAD Model

.STEP