Marine CAD Models

Explore Marine 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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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
801 models2D drawings
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Free
Marine Deck Slash Dock Cleat | 3D CAD Engineering Model
MARINE · DOCK CLEAT

Marine Deck Slash Dock Cleat | 3D CAD Engineering Model

.STEP
Free
Hms Victory 12 Pound Cannon | 3D CAD Engineering Model
MARINE · HMS VICTORY

Hms Victory 12 Pound Cannon | 3D CAD Engineering Model

.STEP
Free
Boat 6 | 3D CAD Engineering Model
MARINE · BOAT 6

Boat 6 | 3D CAD Engineering Model

.STEP
Free
Anchor 2 | 3D CAD Engineering Model
MARINE · ANCHOR 2

Anchor 2 | 3D CAD Engineering Model

.STEP

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Multipurpose Boat | 3D CAD Engineering Model
MARINE · MULTIPURPOSE BOAT

Multipurpose Boat | 3D CAD Engineering Model

.STEP
Free
Winch For Sailing Boat | 3D CAD Engineering Model
MARINE · WINCH

Winch For Sailing Boat | 3D CAD Engineering Model

.STEP
Free
Classic Ship S Wheel | 3D CAD Engineering Model
MARINE · SHIP WHEEL

Classic Ship S Wheel | 3D CAD Engineering Model

.STEP
Free
Speed Boat 1 | 3D CAD Engineering Model
MARINE · SPEED BOAT 1

Speed Boat 1 | 3D CAD Engineering Model

.STEP
Free
Deadeye And Chainplate | 3D CAD Engineering Model
MARINE · DEADEYE

Deadeye And Chainplate | 3D CAD Engineering Model

.STEP
Free
Rule Bilge Pump 1000 Gph | 3D CAD Engineering Model
MARINE · BILGE PUMP

Rule Bilge Pump 1000 Gph | 3D CAD Engineering Model

.STEP
Free
Marine Tracking Light | 3D CAD Engineering Model
MARINE · MARINE TRACKING LIGHT

Marine Tracking Light | 3D CAD Engineering Model

.STEP
Free
Hydroplane | 3D CAD Engineering Model
MARINE · HYDROPLANE

Hydroplane | 3D CAD Engineering Model

.STEP
Free
Ship Crane | 3D CAD Engineering Model
MARINE · SHIP CRANE

Ship Crane | 3D CAD Engineering Model

.STEP
Free
Lurssen Wind Breaker Rotary Oil Damper | 3D CAD Engineering Model
MARINE · LURSSEN WIND BREAKER

Lurssen Wind Breaker Rotary Oil Damper | 3D CAD Engineering Model

.STEP
Free
Sit On Top Fishing Ski Seat | 3D CAD Engineering Model
MARINE · SIT ON TOP FISHING SKI SEAT

Sit On Top Fishing Ski Seat | 3D CAD Engineering Model

.STEP
Free
Ship 3 | 3D CAD Engineering Model
MARINE · SHIP 3

Ship 3 | 3D CAD Engineering Model

.STEP
Free
Regulator Aqualung Octopus 2Nd Stage | 3D CAD Engineering Model
MARINE · REGULATOR

Regulator Aqualung Octopus 2Nd Stage | 3D CAD Engineering Model

.STEP
Free
Sealed Door For Ships | 3D CAD Engineering Model
MARINE · SEALED DOOR

Sealed Door For Ships | 3D CAD Engineering Model

.STEP
Free
Submarine 3 | 3D CAD Engineering Model
MARINE · SUBMARINE 3

Submarine 3 | 3D CAD Engineering Model

.STEP
Free
Lifeboat | 3D CAD Engineering Model
MARINE · LIFEBOAT

Lifeboat | 3D CAD Engineering Model

.STEP
Free
Antique Marine Reel | 3D CAD Engineering Model
MARINE · ANTIQUE MARINE REEL

Antique Marine Reel | 3D CAD Engineering Model

.STEP
Free
Sea Rocks Fish Aquarium | 3D CAD Engineering Model
MARINE · SEA ROCKS FISH AQUARIUM

Sea Rocks Fish Aquarium | 3D CAD Engineering Model

.STEP