energy systems CAD Models

Browse energy systems CAD models used in real projects. Preview online and download STEP/STP, IGES, STL and more. Filter by category, 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
367 models2D drawings
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Free
Planetary Gear Ac Servo Motor 6 | CAD Model for Energy Systems
ENERGY AND POWER · PLANETARY GEAR

Planetary Gear Ac Servo Motor 6 | CAD Model for Energy Systems

.STEP
Free
Heat Exchanger 117 | CAD Model for Energy Systems
ENERGY AND POWER · HEAT EXCHANGER 117

Heat Exchanger 117 | CAD Model for Energy Systems

.STEP
Free
Elastic Coupling With Toroidal Shell 8 | CAD Model for Energy Systems
ENERGY AND POWER · ELASTIC COUPLING

Elastic Coupling With Toroidal Shell 8 | CAD Model for Energy Systems

.STEP
Free
Linear Movement With 1050 Mm Stroke 5 | CAD Model for Energy Systems
ENERGY AND POWER · LINEAR MOVEMENT

Linear Movement With 1050 Mm Stroke 5 | CAD Model for Energy Systems

.STEP

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Linear Movement With 1050 Mm Stroke 6 | CAD Model for Energy Systems
ENERGY AND POWER · LINEAR MOVEMENT

Linear Movement With 1050 Mm Stroke 6 | CAD Model for Energy Systems

.STEP
Free
Ac Servo Motor 128 | CAD Model for Energy Systems
ENERGY AND POWER · AC SERVO MOTOR 128

Ac Servo Motor 128 | CAD Model for Energy Systems

.STEP
Free
Shell And Tube Heat Exchanger 60 | CAD Model for Energy Systems
ENERGY AND POWER · SHELL AND TUBE HEAT EXCHANGER 60

Shell And Tube Heat Exchanger 60 | CAD Model for Energy Systems

.STEP
Free
Plate Heat Exchanger 4 | CAD Model for Energy Systems
ENERGY AND POWER · PLATE HEAT EXCHANGER 4

Plate Heat Exchanger 4 | CAD Model for Energy Systems

.STEP
Free
Steam Turbine 17 | CAD Model for Energy Systems
ENERGY AND POWER · STEAM TURBINE 17

Steam Turbine 17 | CAD Model for Energy Systems

.STEP
Free
Hydraulic Valve Manifold Block 1 Stage 1 | CAD Model for Energy Systems
ENERGY AND POWER · HYDRAULIC VALVE MANIFOLD

Hydraulic Valve Manifold Block 1 Stage 1 | CAD Model for Energy Systems

.STEP
Free
Planetary Gear Ac Servo Motor With Brake 7 | CAD Model for Energy Systems
ENERGY AND POWER · PLANETARY GEAR

Planetary Gear Ac Servo Motor With Brake 7 | CAD Model for Energy Systems

.STEP
Free
Puch 70Cc Race Cylinder 1 | CAD Model for Energy Systems
ENERGY AND POWER · PUCH 70CC RACE CYLINDER 1

Puch 70Cc Race Cylinder 1 | CAD Model for Energy Systems

.STEP
Free
Cobot Arm 1 | CAD Model for Energy Systems
ENERGY AND POWER · COBOT ARM 1

Cobot Arm 1 | CAD Model for Energy Systems

.STEP
Free
Biogas Digester 3 | CAD Model for Energy Systems
ENERGY AND POWER · BIOGAS DIGESTER 3

Biogas Digester 3 | CAD Model for Energy Systems

.STEP
Free
Solar Cell 300W 12Vdc 1 | CAD Model for Energy Systems
ENERGY AND POWER · SOLAR CELL

Solar Cell 300W 12Vdc 1 | CAD Model for Energy Systems

.STEP
Free
Ac Servo Motor 129 | CAD Model for Energy Systems
ENERGY AND POWER · AC SERVO MOTOR 129

Ac Servo Motor 129 | CAD Model for Energy Systems

.STEP
Free
A 2X1 Cylinder Steam Engine Operated Winch With | CAD Model for Energy Systems
ENERGY AND POWER · 2X1 CYLINDER STEAM ENGINE

A 2X1 Cylinder Steam Engine Operated Winch With | CAD Model for Energy Systems

.STEP
Free
Panel Mount 125V Type B Electrical Socket Industrial | CAD Model for Energy Systems
ELECTRICAL · PANEL MOUNT SOCKET

Panel Mount 125V Type B Electrical Socket Industrial | CAD Model for Energy Systems

.STEP
Free
Gear Coupling With A Torque Of 1600 Nm | CAD Model for Energy Systems
ENERGY AND POWER · GEAR COUPLING

Gear Coupling With A Torque Of 1600 Nm | CAD Model for Energy Systems

.STEP
Free
Elastic Coupling With Toroidal Shell 9 | CAD Model for Energy Systems
ENERGY AND POWER · ELASTIC COUPLING

Elastic Coupling With Toroidal Shell 9 | CAD Model for Energy Systems

.STEP
Free
4 Stroke Engine 4 Piston In Line 1 | CAD Model for Energy Systems
ENERGY AND POWER · 4-STROKE ENGINE

4 Stroke Engine 4 Piston In Line 1 | CAD Model for Energy Systems

.STEP
Free
Babcock Wilcox Patent Water Tube Safety Boiler From | CAD Model for Energy Systems
ENERGY AND POWER · BABCOCK WILCOX

Babcock Wilcox Patent Water Tube Safety Boiler From | CAD Model for Energy Systems

.STEP