Don't see what you need?
Get a custom CAD file built by a vetted specialist — delivered production-ready in 24 hours.
Hire a Designer500+Projects Done
24 hrResponse
15+CAD Tools
Engineering CAD Design Library
Browse quality-checked 3D CAD models. Preview online and download STEP/STP, IGES, STL and more—filter by category, tags, file type, price and popularity.
All Designs (10000 results)
IP68 Rated Small 2-Pin Waterproof Connector with Male and Female Housings
Electrical
Ip68
2-Pin Connector
.STEP
0
0
IP68 Rated 4-Pin Waterproof Connector with Male and Female Housings
Electrical
Ip68
Male And Female Housings
.STEP
0
0
IP68 Rated 5-Pin Waterproof Connector with Male and Female Housings
Electrical
Ip68
5-Pin Connector
.STEP
0
0
8-Pin Waterproof Connector with IP68 Rating - Male and Female Parts
Electrical
Male Connector
Female Connector
.STEP
0
0
Helix Hermetically Enclosed Liquid Independent Explorer Robot
Robotics
Helix Hermetically Enclosed Liquid Independent Explorer
3D Printed Components
.STEP
0
0
Radio Controlled Airboat with Dual Electric Ducted Fans and Aerodynamic Control
Aviation
Dual Electric Ducted Fans
Aerodynamic Control
.STEP
0
0
Rotostay 2 Furling System Assembly Model
Marine
Rotostay 2
Furling System
.STEP
0
0
Historical Marine Chronometer Box Model Based on Early 19th Century Design
Marine
Marine Chronometer
Wooden_Case
.STEP
0
0
3D Printed Cup Holder Bracket for 2024 Seadoo Spark
Marine
3D Printed
Cup Holder Bracket
.STEP
0
0
Detailed RC Boat CAD Model for Engineering and Design
Marine
Rc Boat
Remote-Controlled
.STEP
1
0
Flipsky 19kW MTI85165 Electric Motor for Marine Applications
Marine
19Kw Electric Motor
Marine Propulsion
.STEP
0
0
Lofted CAD Model Demonstrating SolidWorks Techniques
Machine design
Lofting
Surface Modeling
.STEP
0
0
Bollard 500B Type A Parametric Model for Industrial Applications
Industrial Design
Infrastructure
Bollard 500B
.STEP
0
0
Steam Engine for Torpedo Boat Dryzki
Marine
Steam Engine
Mechanical Components
.STEP
0
0
Marine Tech UTV Stereo Head Unit with 3-Inch LCD Screen
Marine
Backup Camera Integration
Audio Display Unit
.STEP
0
0
M5 Waterproof Underwater Motor for Marine Applications
Marine
Marine Engineering
M5 Motor
.STEP
0
0
Chrome Hydraulic Filler Strainer Breather Cap Assembly
Machine design
Strainer
Breather Cap
.STEP
0
0
Industrial Pipe Fittings Range DN32 to DN500
Construction
Dn32-Dn500
Pipe Fittings
.STEP
0
0
High-Performance 1.1m RC Aircraft Frame for 4250 Motor
Aviation
12X8 Propeller
Rc Aircraft Frame
.STEP
0
0
Detailed 3D Model Components for CARF P-51 RC Mustang
Aviation
Rc Mustang
Carf P-51
.STEP
0
0
3D Model of Boeing 737 NG Aircraft Wing
Aerospace
Aircraft Wing
Aerospace Engineering
.STEP
1
0
Generative Shape Design Model for Engineering Applications
Machine design
Generative Shape Design
Engineering
.STEP
0
0
The CAD marketplace for modern teamsAsk a question
