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
Falcon Rocket by SpaceX - Aerospace Engineering Model
Aerospace
Falcon Rocket
Spacex
.STEP
<100
<100
High-Quality Automotive Class A, B, and C Surfaces for Industrial Design
Automotive
Class A Surfaces
Class B Surfaces
.STEP
<100
<100
8 inches ALLOY WHEEL | HIGH QUALITY MODEL
Automotive
Solidworks
Design
.STEP
<100
<100
TOY - Glider || Can be 3D printed || Cut on MDF sheet
3D Printing
Solidworks
CAD
.STEP
<100
<100
High Quality CAD model of Chair. Wall sitting Chair // Balcony Tall Chair.
Solidworks
CAD for furniture
.STEP
<100
<100
Browse CAD models by file format
VTOL Quadcopter designed considering customer need.
Solidworks
CAD
.STEP
<100
<100
High-Quality Front Loader Bucket CAD Model
Construction
Front Loader Bucket
Excavation Equipment
.STEP
<100
<100
Simple Ball Bearing Assembly for Engineering Projects
Machine design
Ball Bearing
Assembly
.STEP
<100
<100
3D CAD Model of Relay Module (2)
Electrical
Relay Module 2 2
Relay
.STEP
<100
<100
CSWA Exam Practice Package C4 - SolidWorks Preparation Materials
Machine design
C4 Cswa Practice Package 1
Design Engineering
.STEP
<100
<100
Motorbike Chain Lube and Greaser Tool for 540 Type Chain
Automotive
Motorbike Chain Lube Greaser Tool 1
Chain Lubrication
.STEP
<100
<100
Engine Valve CAD Model for Combustion Control
Machine design
Valve 104
Fluid Control
.STEP
<100
<100
Dummy Piston Head CAD Model for Engine Testing and Prototyping
Automotive
Piston Head 135
Engine Component
.STEP
<100
<100
Reject Conveyor with Integrated Weighing System
Industrial Design
Reject Conveyor 1
Conveyor System
.STEP
<100
<100
19-Tooth Bevel Gear with 45-Degree Angle CAD Model
Machine design
19 Teeth Bevel Gear
Bevel Gear
.STEP
<100
<100
Crankcase Splitter for Single Cylinder Engine
Machine design
Crankcase Splitter
Single Cylinder Engine
.STEP
<100
<100
GB17 Grease Buster Set 3DP Tray Assembly - Professional 3D Model
3D Printing
Gb17 Grease Buster
Assembly
.STEP
<100
<100
Scissor Jack Design for Versatile Lifting Applications
Machine design
Makasli Kriko 1
Scissor Jack
.STEP
<100
<100
Speedline SL782 Aluminium Rim for Renault Clio Williams
Automotive
Speedline Sl782
Rim Wheel
.STEP
<100
<100
Outer Rotor Motor for Commercial Vehicles with High Torque
Machine design
Outer Rotor Motor 1
Electric Motor
.STEP
<100
<100
Two-Stage Reduction Gear Assembly with Bearings and Seals
Machine design
Bearing
Mechanical Component
.STEP
<100
<100
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