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
Soviet State Quality Mark Symbol for Industrial Certification
Industrial Design
Soviet State Quality Mark
Industrial Certification
.STEP
<100
<100
BIGTREETECH TMC5160T Plus High-Power Stepper Motor Driver Module
Robotics
Bigtreetech Tmc5160T Plus
Stepper Motor Driver
.STEP
<100
<100
4x4 Matrix Keypad for Microcontroller Projects and Access Control
Electrical
4X4 Matrix Keypad
Microcontroller Interface
.STEP
<100
<100
Universal Adjustable Marking Square for Precise Angle Setting
Machine design
Universal Adjustable Marking Square
Angle Setting
.STEP
<100
<100
Industrial Belt Conveyor System for Material Handling
Industrial Design
Belt Conveyor
Material Handling
.STEP
<100
<100
Laser Tree Dovetail Mount for CNC Laser Systems
3D Printing
Laser Tree Dovetail Mount
Cnc Laser Systems
.STEP
<100
<100
Browse CAD models by file format
Protective Case and Lid for Garmin Z82 Laser Rangefinder
Garmin Z82
Protective Case
.STEP
<100
<100
Automated Bottle Filling Machine Prototype with Conveyor and Pump System
Machine design
Automated Bottle Filling Machine
Nema 17 Stepper Motor
.STEP
<100
<100
Differential Mechanism Swerve Drive for Dynamic Power Allocation
Robotics
Differential Mechanism
Swerve Drive
.STEP
<100
<100
3D Print-in-Place Fidget Rings with Stand for Prototyping
3D Printing
3D Print-In-Place
Fidget Rings
.STEP
<100
<100
Simple Mechanical Part Model for Engineering Applications
Machine design
Mechanical Part
Engineering
.STEP
<100
<100
Alloy Steel Mechanical Component with Revolve Boss and Circular Pattern Features
Machine design
Alloy Steel
Revolve Boss
.STEP
<100
<100
Plain Carbon Steel Mechanical Part with Boss Extrude and Fillet Features
Machine design
Plain Carbon Steel
Boss Extrude
.STEP
<100
<100
CoreXY 3D Printer Frame with Hypercube Aluminum Profile
3D Printing
Corexy
Hypercube
.STEP
<100
<100
TNUT University Emblem 3D Model
Tnut University Emblem
3D Model
.STEP
<100
<100
USB Quick Charge Power Bank Circuit Board Assembly
Electrical
Usb Quick Charge
Power Bank
.STEP
<100
<100
Thread-Clamping Smartphone Holder for Cortisol Strip
Medical
Thread-Clamping
Smartphone Holder
.STEP
<100
<100
Gyrobifastigium Johnson Solid Polyhedron Model
Gyrobifastigium
Johnson Solid
.STEP
<100
<100
Automizer 22mm Vaping Component CAD Model
Industrial Design
Automizer 22Mm
Vaping Component
.STEP
<100
<100
Alloy Steel Mechanical Part with Advanced Features for High-Strength Applications
Machine design
Alloy Steel
Mechanical Part
.STEP
<100
<100
Durable Plain Carbon Steel Component with Boss and Cut Extrude Features
Machine design
Plain Carbon Steel
Boss Extrude
.STEP
<100
<100
Gripper Mechanism for FRC Robotics Applications
Robotics
Gripper Mechanism
Frc
.STEP
<100
<100
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