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)
Nasa Lunar Gateway 1 | 3D CAD Engineering Model
Nasa Lunar Gateway 1 | 3D CAD Engineering Model
Aerospace
Space Station
Engineering Visualization
.STEP
1
0
Free
Arduino Mega2560 Prototype Shield V3 1 | 3D CAD Engineering Model
Arduino Mega2560 Prototype Shield V3 1 | 3D CAD Engineering Model
Electrical
Pcb Design
Arduino Mega2560
.STEP
4
0
Free
Blackboard Pro Mini 5V 16Mhz 1 | 3D CAD Engineering Model
Blackboard Pro Mini 5V 16Mhz 1 | 3D CAD Engineering Model
Electrical
Blackboard Pro Mini 5V 16Mhz
Microcontroller
.STEP
1
0
Free

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12Bit Ws2812 Led Ring Like Neopixel 1 | 3D CAD Engineering Model
12Bit Ws2812 Led Ring Like Neopixel 1 | 3D CAD Engineering Model
Electrical
Neopixel
12Bit Ws2812
.STEP
2
0
Free
Joystick 2 Axis Sparkfun 1 | 3D CAD Engineering Model
Joystick 2 Axis Sparkfun 1 | 3D CAD Engineering Model
Robotics
Control Interface
2 Axis
.STEP
2
0
Free
Autonomous Chaser For Bicycles 1 | 3D CAD Engineering Model
Autonomous Chaser For Bicycles 1 | 3D CAD Engineering Model
Robotics
3D Cad Model
Engineering Visualization
.STEP
1
0
Free
Xt60 Male Connector 3 | 3D CAD Engineering Model
Xt60 Male Connector 3 | 3D CAD Engineering Model
Electrical
3D Model
Xt60
.STEP
2
1
Free
Team Rembrandts 2024 Proto Shooter Concept A V1 1 | 3D CAD Engineering Model
Team Rembrandts 2024 Proto Shooter Concept A V1 1 | 3D CAD Engineering Model
Robotics
System Integration
Proto Shooter Concept A V1 1
.STEP
2
0
Free
Bugs Light Following Robot 1 | 3D CAD Engineering Model
Bugs Light Following Robot 1 | 3D CAD Engineering Model
Robotics
Bugs Light Following Robot 1
Light Following
.STEP
1
0
Free
Contactor Switch Salter 1 | 3D CAD Engineering Model
Contactor Switch Salter 1 | 3D CAD Engineering Model
Electrical
Salter 1
Contactor Switch
.STEP
0
0
Free
Harmonic Drive 3 | 3D CAD Engineering Model
Harmonic Drive 3 | 3D CAD Engineering Model
Machine design
Gear Mechanism
Mechanical Component
.STEP
1
0
Free
Openmv Cam Rt1062 1 | 3D CAD Engineering Model
Openmv Cam Rt1062 1 | 3D CAD Engineering Model
Robotics
Product Development
Openmv Cam Rt1062 1
.STEP
1
0
Free
Ball Caster 12Mm 2 | 3D CAD Engineering Model
Ball Caster 12Mm 2 | 3D CAD Engineering Model
Machine design
Bearing
Ball Caster 12Mm 2
.STEP
6
0
Free
Smeeeeeeeeeeeeeeeeeee 250Lb Combat Robot Design 1 | 3D CAD Engineering Model
Smeeeeeeeeeeeeeeeeeee 250Lb Combat Robot Design 1 | 3D CAD Engineering Model
Robotics
Smeeeeeeeeeeeeeeeeeee
Combat Robot
.STEP
1
0
Free
Helix 250Lb Combat Robot Design 1 | 3D CAD Engineering Model
Helix 250Lb Combat Robot Design 1 | 3D CAD Engineering Model
Robotics
Engineering Visualization
Helix 250Lb
.STEP
1
0
Free
24V Led Bulb Blue 1 | 3D CAD Engineering Model
24V Led Bulb Blue 1 | 3D CAD Engineering Model
Electrical
24V Led Bulb
Electrical Component
.STEP
2
0
Free
24V Led Bulb Red 1 | 3D CAD Engineering Model
24V Led Bulb Red 1 | 3D CAD Engineering Model
Electrical
Electrical Component
Red Led
.STEP
3
0
Free
Lmk8Uu Linear Ball Bearing 1 | 3D CAD Engineering Model
Lmk8Uu Linear Ball Bearing 1 | 3D CAD Engineering Model
Machine design
Lmk8Uu
Linear Ball Bearing
.STEP
2
0
Free
Radiomaster Rx Rp1 V2 V9 1 | 3D CAD Engineering Model
Radiomaster Rx Rp1 V2 V9 1 | 3D CAD Engineering Model
Robotics
3D Model
Engineering Visualization
.STEP
4
0
Free
Linear Belt For Tank Robot 1 | 3D CAD Engineering Model
Linear Belt For Tank Robot 1 | 3D CAD Engineering Model
Robotics
Linear Belt
Robotics Component
.STEP
1
0
Free

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