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
Subaru Disc Plug for Automotive Brake Systems
Automotive
Subaru
Disc Plug
.STEP
<100
<100
Brass Fitting with M6x0.75 Thread
Machine design
Brass Fitting
M6X0.75 Thread
.STEP
<100
<100
Detailed Speaker Cone Model with Precise Dimensions
Industrial Design
Speaker Cone
3D Model
.STEP
<100
<100
Rubber Tire Insert RC 1 for 3D Printing with TPU Material
3D Printing
Rubber Tire Insert
Tpu Material
.STEP
<100
<100
240mm Nerf-Compatible Dart Barrel for High-Energy Foam Dart Projects
240Mm Dart Barrel
Nerf-Compatible
.STEP
<100
<100
1911 Model Magazine Component
1911 Model
Magazine
.STEP
<100
<100
Browse CAD models by file format
Interactive Walking Crab Toy Model for Educational Play
Industrial Design
Walking Crab
Interactive Toy
.STEP
<100
<100
SATA to USB 3.0 HDD Adapter for 3.5-inch Drives
Electrical
Sata To Usb 3.0 Adapter
3.5-Inch Hdd
.STEP
<100
<100
Basic Part Model for Beginners in FreeCAD
Machine design
Basic Part Model
Freecad
.STEP
<100
<100
I3 Phone Holder Dashboard - Durable ASA Material
Automotive
I3 Phone Holder
Dashboard Mount
.STEP
<100
<100
Solid Control Handle for Floor Jack
Automotive
Floor Jack
Control Handle
.STEP
<100
<100
Bogie Assembly with 1000 mm Wheel Diameter for Dampflok Baureihe 01
Bogie Assembly
1000 Mm Wheel Diameter
.STEP
<100
<100
La Mamba DJI O4 Pro Mounts Designed for TPU Hard Material
Robotics
La Mamba Dji O4 Pro
Tpu Hard Material
.STEP
<100
<100
Heat Exchanger Design for Engineering Challenge
Chemical
Heat Exchanger
Thermal Management
.STEP
<100
<100
Bruno Munari Table Box Set 1960 - Classic Design Model
Industrial Design
Bruno Munari Table Box Set
Mid-Century Design
.STEP
<100
<100
125 Spinner Keychain - Professional 3D Model
3D Printing
125 Spinner Keychain
Keychain
.STEP
<100
<100
Interior Light Cover for Renault Twingo 1
Automotive
Renault Twingo 1
Interior Light Cover
.STEP
<100
<100
iPhone 15 Series 2 Reference Model for Design Applications
Industrial Design
Iphone 15 Series 2
Phone Case Design
.STEP
<100
<100
DC Connector Cover for Enhanced Wire Protection and Insulation
Electrical
Dc Connector Cover
Wire Insulation
.STEP
<100
<100
Educational Pelton and Turgo Mini Hydraulic Turbine Models with Adjustable Features
Energy And Power
Pelton Turbine
Turgo Turbine
.STEP
<100
<100
Wall Mount for Momcozy BM04 Video Baby Monitor
Wall Mount
Momcozy Bm04
.STEP
<100
<100
1 to 3 50mm Conduit Splitter for Cable Management
Electrical
Conduit Splitter
50Mm Conduit
.STEP
<100
<100
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