Free
DS3218MG High Torque Servo Motor 20Kg
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2D Technical Drawing Library
Browse 2D technical drawings generated from 3D CAD models. Download drawing sets with orthographic views, section cuts and PDF, SVG and DXF files for engineering review and documentation.
Browse by part & function
The axis engineers actually search on — pick a part type to filter the 2D drawings catalog.
Build kits
Curated systems with verified mating parts — browse the 2D drawing sets for each kit.
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.
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.
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.
HARDWARE
Metric Fasteners & Threaded Hardware Pack
A reusable ISO/metric fastener library cluster with screws, nuts, washers, inserts, standoffs and bolt assemblies.
3D PRINTING
3D Printer Motion & Extruder Upgrade Kit
A 3D-printer upgrade cluster combining hotend parts, filament handling, stepper drive and motion hardware.
ELECTRONICS PROTOTYPING
Arduino / ESP32 Prototyping Kit
A maker electronics cluster with Arduino, ESP32, breadboard, shield, servo, battery holder and enclosure.
ROBOTICS
Robotic Arm + Gripper Kit
A robotic manipulator cluster with 6-DOF arm, gripper, wrist, servo mounts, actuator and linear guide components.
CNC MACHINING
CNC Workholding & Tooling Kit
A CNC machining cluster covering table, clamping, vise, chuck, collet holder, spindle and ball-screw motion.
HVAC / DUCTING
HVAC Ventilation Duct Assembly Kit
A ventilation product cluster with grille, damper, duct adapter, fan, filter, flange and duct clamp.
FLUID POWER
Hydraulic / Pneumatic Pump & Valve Manifold Kit
A fluid-power cluster combining pump, valves, pressure gauge, manifold block, pipe and coupling parts.
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.
WORKSPACE ACCESSORIES
Desk Cable + Phone Stand Workstation Kit
A desk-organization product cluster combining cable routing, phone holders, headphone stands and laptop/iMac stands.
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.
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.
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.
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.
HYDRAULICS & PNEUMATICS
Belt & Roller Conveyor Design Kit
A Belt & Roller Conveyor Design Kit cluster covering related CAD components for Hydraulics & Pneumatics.
PUMPS & FLUID SYSTEMS
Centrifugal Pump & Motor Skid Kit
A Centrifugal Pump & Motor Skid Kit cluster covering related CAD components for Pumps & Fluid Systems.
GENERAL ENGINEERING
Honda C-Series Engine Parts Pack
A Honda C-Series Engine Parts Pack cluster covering related CAD components for General Engineering.
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.
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.
GENERAL ENGINEERING
Industrial Gearmotor & Drive Kit
A Industrial Gearmotor & Drive Kit cluster covering related CAD components for General Engineering.
VALVES & FLOW CONTROL
Industrial Valve & Actuation Pack
A Industrial Valve & Actuation Pack cluster covering related CAD components for Valves & Flow Control.
PUMPS & FLUID SYSTEMS
Peristaltic / Dosing Pump Prototyping Kit
A Peristaltic / Dosing Pump Prototyping Kit cluster covering related CAD components for Pumps & Fluid Systems.
ROBOTICS & MECHATRONICS
Raspberry Pi Case & Display Kit
A Raspberry Pi Case & Display Kit cluster covering related CAD components for Robotics & Mechatronics.
ENGINES & POWERTRAIN
Superquadro Engine Internals Kit
A Superquadro Engine Internals Kit cluster covering related CAD components for Engines & Powertrain.
PUMPS & FLUID SYSTEMS
Vacuum Pump System Pack
A Vacuum Pump System Pack cluster covering related CAD components for Pumps & Fluid Systems.
3737 drawing sets3D models
Free
High-Performance Blisk for Gas Turbine Compressors
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$5.99
Power4Flight B150i EFI UAV Engine System
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Free
Racerstar Sprog X 2207 2400KV Brushless Motor CAD Model
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$5.99
Runcam Thumb Pro Naked - High-Quality Camera Model
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$5.99
Starship Spacecraft Model - Advanced Reusable Spacecraft Design
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$5.99
Detailed Fighter Jet F16 CAD Model with Advanced Surfacing
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$5.99
Launcher UAV 1 - Advanced Unmanned Aerial Vehicle Model
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$5.99
$5.99
Delta Wing Model with Three Distinct Dihedral Angles
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$5.99
Unmanned Aerial Vehicle (UAV) 3D Model
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$5.99
Toroidal Propeller Design for Advanced Engineering Applications
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$5.99
Structural Stability Model for Heavy Logistics Transport
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$5.99
Modular Autonomous Transport System for LOX Tank Logistics
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$5.99
Planetary Gearbox Driven Screw Assembly with Spring Actuation
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$5.99
Spring-Loaded Mechanism with Automatic Release Trigger
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$5.99
Lightweight Full Printable Quadcopter Drone Frame with Optimized Design
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$5.99
Electric Retractable Landing Gear Design for Aircraft Models
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$5.99
D-Sub 9-Pin Male Connector with Screwlock Assembly
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$5.99
A2212 Brushless Motor 3D Model for Engineering and Design
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$5.99
NACA 4-Series Airfoil Wings: 0012, 2412, 4412
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$5.99
NACA 64A210 Wing CAD Model for Aerodynamic Design
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