Construction CAD Models

Explore Construction CAD models for engineering workflows. Preview online and download STEP/STP, IGES, STL and more. Filter by tags, file type, price and popularity.

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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.

9 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.

10 partspairs verified
HARDWARE

Metric Fasteners & Threaded Hardware Pack

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

6 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.

14 partspairs verified
ELECTRONICS PROTOTYPING

Arduino / ESP32 Prototyping Kit

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

13 partspairs verified
ROBOTICS

Robotic Arm + Gripper Kit

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

12 partspairs verified
CNC MACHINING

CNC Workholding & Tooling Kit

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

14 partspairs verified
HVAC / DUCTING

HVAC Ventilation Duct Assembly Kit

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

8 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.

16 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.

16 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.

8 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.

8 partspairs verified
AUTOMOTIVE & MOBILITY

1:10 RC Car Drivetrain & Suspension Kit

A 1:10 RC Car Drivetrain & Suspension Kit cluster covering related CAD components for Automotive & Mobility.

5 partspairs verified
ROBOTICS & MECHATRONICS

Arduino / ESP32 Prototyping Kit; CNC Workholding & Tooling Kit

A Arduino / ESP32 Prototyping Kit; CNC Workholding & Tooling Kit cluster covering related CAD components for Robotics & Mechatronics.

1 partpairs verified
MOTORS & POWER TRANSMISSION

Arduino / ESP32 Prototyping Kit; RC / Line-Follower Robot Chassis Kit

A Arduino / ESP32 Prototyping Kit; RC / Line-Follower Robot Chassis Kit cluster covering related CAD components for Motors & Power Transmission.

1 partpairs verified
HYDRAULICS & PNEUMATICS

Belt & Roller Conveyor Design Kit

A Belt & Roller Conveyor Design Kit cluster covering related CAD components for Hydraulics & Pneumatics.

9 partspairs verified
PUMPS & FLUID SYSTEMS

Centrifugal Pump & Motor Skid Kit

A Centrifugal Pump & Motor Skid Kit cluster covering related CAD components for Pumps & Fluid Systems.

8 partspairs verified
GENERAL ENGINEERING

Honda C-Series Engine Parts Pack

A Honda C-Series Engine Parts Pack cluster covering related CAD components for General Engineering.

4 partspairs verified
VALVES & FLOW CONTROL

Hydraulic / Pneumatic Pump & Valve Manifold Kit; Industrial Valve & Actuation Pack

A Hydraulic / Pneumatic Pump & Valve Manifold Kit; Industrial Valve & Actuation Pack cluster covering related CAD components for Valves & Flow Control.

1 partpairs verified
ENCLOSURES & PANELS

IP65/IP67 Electrical Enclosure & Control Panel Pack

A IP65/IP67 Electrical Enclosure & Control Panel Pack cluster covering related CAD components for Enclosures & Panels.

9 partspairs verified
GENERAL ENGINEERING

Industrial Gearmotor & Drive Kit

A Industrial Gearmotor & Drive Kit cluster covering related CAD components for General Engineering.

9 partspairs verified
VALVES & FLOW CONTROL

Industrial Valve & Actuation Pack

A Industrial Valve & Actuation Pack cluster covering related CAD components for Valves & Flow Control.

9 partspairs verified
PUMPS & FLUID SYSTEMS

Peristaltic / Dosing Pump Prototyping Kit

A Peristaltic / Dosing Pump Prototyping Kit cluster covering related CAD components for Pumps & Fluid Systems.

9 partspairs verified
ROBOTICS & MECHATRONICS

Raspberry Pi Case & Display Kit

A Raspberry Pi Case & Display Kit cluster covering related CAD components for Robotics & Mechatronics.

6 partspairs verified
ENGINES & POWERTRAIN

Superquadro Engine Internals Kit

A Superquadro Engine Internals Kit cluster covering related CAD components for Engines & Powertrain.

4 partspairs verified
PUMPS & FLUID SYSTEMS

Vacuum Pump System Pack

A Vacuum Pump System Pack cluster covering related CAD components for Pumps & Fluid Systems.

9 partspairs verified
343 models2D drawings
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Free
Example Of Construction 1 | 3D CAD Engineering Model
CONSTRUCTION · EXAMPLE OF CONSTRUCTION 1

Example Of Construction 1 | 3D CAD Engineering Model

.STEP
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Free
Port Unloading Hopper Terminal 1 | 3D CAD Engineering Model
CONSTRUCTION · PORT UNLOADING HOPPER

Port Unloading Hopper Terminal 1 | 3D CAD Engineering Model

.STEP
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Free
Coast Protection Pole Head 1 | 3D CAD Engineering Model
CONSTRUCTION · COAST PROTECTION

Coast Protection Pole Head 1 | 3D CAD Engineering Model

.STEP
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65T Double Trolley Container Crane Dtcc 1 | 3D CAD Engineering Model
CONSTRUCTION · 65T DOUBLE TROLLEY CONTAINER CRANE

65T Double Trolley Container Crane Dtcc 1 | 3D CAD Engineering Model

.STEP
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Steel Truss 1 | 3D CAD Engineering Model
CONSTRUCTION · STEEL TRUSS

Steel Truss 1 | 3D CAD Engineering Model

.STEP
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Free
Crane Palfinger Pk 6500M 1 | 3D CAD Engineering Model
CONSTRUCTION · CRANE

Crane Palfinger Pk 6500M 1 | 3D CAD Engineering Model

.STEP
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Shipping Containers 40Ft 20Ft And 10Ft 1 | 3D CAD Engineering Model
CONSTRUCTION · SHIPPING CONTAINER

Shipping Containers 40Ft 20Ft And 10Ft 1 | 3D CAD Engineering Model

.STEP
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10 Ft High Cube Container 1 | 3D CAD Engineering Model
CONSTRUCTION · 10 FT HIGH CUBE CONTAINER

10 Ft High Cube Container 1 | 3D CAD Engineering Model

.STEP
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Steel Mezzanine 1 | 3D CAD Engineering Model
CONSTRUCTION · STEEL MEZZANINE 1

Steel Mezzanine 1 | 3D CAD Engineering Model

.STEP
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Free
External Pile Hoop 1 | 3D CAD Engineering Model
CONSTRUCTION · EXTERNAL PILE HOOP 1

External Pile Hoop 1 | 3D CAD Engineering Model

.STEP
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Free
10Ft High Cube Shipping Container 1 | 3D CAD Engineering Model
CONSTRUCTION · 10FT HIGH CUBE SHIPPING CONTAINER

10Ft High Cube Shipping Container 1 | 3D CAD Engineering Model

.STEP
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Free
Shipping Container 20 Feet 1 | 3D CAD Engineering Model
CONSTRUCTION · SHIPPING CONTAINER

Shipping Container 20 Feet 1 | 3D CAD Engineering Model

.STEP
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Free
Bollard 6 | 3D CAD Engineering Model
CONSTRUCTION · BOLLARD6

Bollard 6 | 3D CAD Engineering Model

.STEP
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Free
Geberit Female Threaded Adapter 1 | 3D CAD Engineering Model
CONSTRUCTION · GEBERIT

Geberit Female Threaded Adapter 1 | 3D CAD Engineering Model

.STEP
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Free
Geberit Ball Valve Cunife 1 | 3D CAD Engineering Model
CONSTRUCTION · BALL VALVE

Geberit Ball Valve Cunife 1 | 3D CAD Engineering Model

.STEP
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Free
Shipping Container 40Ft High Cube 1 | 3D CAD Engineering Model
CONSTRUCTION · SHIPPING CONTAINER

Shipping Container 40Ft High Cube 1 | 3D CAD Engineering Model

.STEP
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Free
Portal Crane 37M 34Ton 16Ton 1 | 3D CAD Engineering Model
CONSTRUCTION · PORTAL CRANE

Portal Crane 37M 34Ton 16Ton 1 | 3D CAD Engineering Model

.STEP
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Free
Nylex Mist Sprinkler Upright Post Adapter 1 | 3D CAD Engineering Model
CONSTRUCTION · NYLEX MIST SPRINKLER

Nylex Mist Sprinkler Upright Post Adapter 1 | 3D CAD Engineering Model

.STEP
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Free
Mobile Gantry Crane 2Ton X 3M 1 | 3D CAD Engineering Model
CONSTRUCTION · MOBILE GANTRY CRANE

Mobile Gantry Crane 2Ton X 3M 1 | 3D CAD Engineering Model

.STEP
Convert to
Free
Fire Extinguisher Sign 3 | 3D CAD Engineering Model
CONSTRUCTION · FIRE EXTINGUISHER SIGN

Fire Extinguisher Sign 3 | 3D CAD Engineering Model

.STEP
Convert to
Free
Sliding Patio Screen Door Height Control Spacer 1 | 3D CAD Engineering Model
CONSTRUCTION · SLIDING PATIO SCREEN DOOR

Sliding Patio Screen Door Height Control Spacer 1 | 3D CAD Engineering Model

.STEP
Convert to
Free
Utility Pole Hook Handy Hook Bracket 1 | 3D CAD Engineering Model
CONSTRUCTION · UTILITY POLE HOOK

Utility Pole Hook Handy Hook Bracket 1 | 3D CAD Engineering Model

.STEP
Convert to