Engineering CAD Design Library
Browse quality-checked 3D CAD models for engineering, product design, prototyping and manufacturing. Preview models online and download files in STEP, STP, IGES, STL, OBJ, PLY, DWG, DXF and more.
All Designs (10,000+ results)2D technical drawing library
GHW15cc Linear Guide Car Assembly
Machine design
Ghw15Cc
Linear Guide
.STEP
<100
<100
Cairo30 Open-Source 3D Printer - High-Speed, Rigid CNC Machine
3D Printing
Cairo30
Open-Source
.STEP
<100
<100
Offseason Swerve Concept CAD Model
Machine design
Offseason Swerve
Mechanical Design
.STEP
<100
<100
Remote Control Robot Model for Recreational Use
Robotics
Remote Control Robot
Recreational Robot
.STEP
<100
<100
FRC Team 2881 Off-Season Robot Design
Robotics
Frc Team 2881
Robot Design
.STEP
<100
<100
Compact 3D Printable Mini Bot with Cargo Catapult Mechanism
Robotics
Mini Bot
Cargo Catapult
.STEP
<100
<100
Browse CAD models by file format
FRC 3739 Swerve Drive Chassis Designs for Robotics Competition
Robotics
Swerve Drive
Chassis Design
.STEP
<100
<100
Miniature Double Acting Cylinder 10x25 mm with Elastomer End Cushioning
Machine design
Miniature Double Acting Cylinder
Iso6432
.STEP
<100
<100
Hiwin Linear Bearing and Mechanical Components Assembly
Machine design
Hiwin
Linear Bearing
.STEP
<100
<100
Parametric Drive Base CAD Model for Mechanical Design
Machine design
Parametric Design
Drive Base
.STEP
<100
<100
6861 Bumper CAD Model with Benchmark Images
Automotive
6861 Bumper
Vehicle Impact Protection
.STEP
<100
<100
Drivetrain Assembly for T-Shirt Cannon
Machine design
Drivetrain
Power Transmission
.STEP
<100
<100
FRC Team 250 Dynamos Competition Robot Final Model
Robotics
Frc Team 250 Dynamos
Competition Robot
.STEP
<100
<100
2022 FRC Game Robot CAD Model by River Ridge Royal Robotics
Robotics
2022 Frc Robot
First Robotics Competition
.STEP
<100
<100
Logistics System for Cargo Transfer Bags Designed for NASA Challenge
Aerospace
Logistics System
Cargo Transfer
.STEP
<100
<100
NEMA 23 Stepper Motor with 12.5:1 Gearbox Assembly
Robotics
Nema 23
Gearbox
.STEP
<100
<100
Self-Propelled Modular Container for Lunar Habitat and Rover Integration
Aerospace
Self-Propelled Modular Container
Lunar Habitat Integration
.STEP
<100
<100
Rodless Linear Drive Tank CIP System with Motorized Bottom Valve
Industrial Design
Rodless Linear Drive
Tank Cip System
.STEP
<100
<100
Mecanum Wheel CAD Model for Advanced Mobility Systems
Robotics
Mecanum Wheel
Omnidirectional Movement
.STEP
<100
<100
2023 Bison Robotics Grabber CAD Model with 3D-Printed Components
Robotics
Bison Robotics Grabber
3D Printed Components
.STEP
<100
<100
Rapid React Season Engineering Files Collection
Machine design
Rapid React Season
Engineering Files
.STEP
<100
<100
2022 FRC Team 4400 Cerbotics Robot CAD Model
Robotics
Frc Team 4400
Cerbotics
.STEP
<100
<100
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