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.

9989 models2D drawings
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Free
CJMCU-680 BME680 Multi-Sensor Module for Environmental Monitoring
ELECTRICAL · CJMCU-680

CJMCU-680 BME680 Multi-Sensor Module for Environmental Monitoring

.STEP
Free
Air Quality Sensor CJMCU-811-2 CAD Model
ELECTRICAL · AIR QUALITY SENSOR

Air Quality Sensor CJMCU-811-2 CAD Model

.STEP
Free
8-LED Neopixel WS2812 LED Strip Module
ELECTRICAL · WS2812

8-LED Neopixel WS2812 LED Strip Module

.STEP
Free
8x8 Neopixel LED Matrix with Individually Addressable 5050 RGB LEDs
ELECTRICAL · 8X8 NEOPIXEL LED MATRIX

8x8 Neopixel LED Matrix with Individually Addressable 5050 RGB LEDs

.STEP
Free
CJMCU 101 Light Sensor Model with OPT 101 and 6 Pins
ELECTRICAL · CJMCU 101

CJMCU 101 Light Sensor Model with OPT 101 and 6 Pins

.STEP
Free
HDC1080 High Precision Temperature and Humidity Sensor Module
ELECTRICAL · HDC1080

HDC1080 High Precision Temperature and Humidity Sensor Module

.STEP
Free
Stainless Steel Ball Valve DN50 for Viticulture Applications
INDUSTRIAL DESIGN · STAINLESS STEEL BALL VALVE

Stainless Steel Ball Valve DN50 for Viticulture Applications

.STEP
Free
Stainless Steel Ball Valve DN50 - Durable Welded Design
INDUSTRIAL DESIGN · STAINLESS STEEL

Stainless Steel Ball Valve DN50 - Durable Welded Design

.STEP
Free
Wafer Type Ball Valve DN50 - Industrial Valve Component
INDUSTRIAL DESIGN · WAFER TYPE BALL VALVE

Wafer Type Ball Valve DN50 - Industrial Valve Component

.STEP
Free
3-Part Ball Valve DN50 with Actuator
INDUSTRIAL DESIGN · 3-PART BALL VALVE

3-Part Ball Valve DN50 with Actuator

.STEP
Free
Stainless Steel Two-Piece Ball Valve with Adjustable Stem Packing
INDUSTRIAL DESIGN · STAINLESS STEEL BALL VALVE

Stainless Steel Two-Piece Ball Valve with Adjustable Stem Packing

.STEP
Free
Ball Valve NAVAL DN50 PN40 - Industrial Valve Component
INDUSTRIAL DESIGN · BALL VALVE

Ball Valve NAVAL DN50 PN40 - Industrial Valve Component

.STEP
Free
DN50 Ball Valve - Industrial Valve Model
INDUSTRIAL DESIGN · DN50

DN50 Ball Valve - Industrial Valve Model

.STEP
Free
Ball Valve DN50 - Industrial Valve Model
INDUSTRIAL DESIGN · BALL VALVE

Ball Valve DN50 - Industrial Valve Model

.STEP
Free
Flanged Ball Valve DN50 - Industrial Valve Solutions
INDUSTRIAL DESIGN · FLANGED BALL VALVE

Flanged Ball Valve DN50 - Industrial Valve Solutions

.STEP
Free
DN50 Threaded Ball Valve with Handle
INDUSTRIAL DESIGN · DN50

DN50 Threaded Ball Valve with Handle

.STEP
Free
High Temperature Load Cell M12 Rod End Force Sensor 0-20kN
INDUSTRIAL DESIGN · HIGH TEMPERATURE LOAD CELL

High Temperature Load Cell M12 Rod End Force Sensor 0-20kN

.STEP
Free
I2C Temperature and Humidity Sensor Model for Arduino and ESP Devices
ELECTRICAL · I2C SENSOR

I2C Temperature and Humidity Sensor Model for Arduino and ESP Devices

.STEP
Free
SHT3X I2C Temperature and Humidity Sensor Model for Arduino and ESP Devices
ELECTRICAL · SHT3X

SHT3X I2C Temperature and Humidity Sensor Model for Arduino and ESP Devices

.STEP
Free
Efficient Wood-Burning Heating Stove with Advanced Heat Exchange and Smart Controls
ENERGY AND POWER · WOOD-BURNING STOVE

Efficient Wood-Burning Heating Stove with Advanced Heat Exchange and Smart Controls

.STEP
Free
High-Precision CAD Model of BME280 Environmental Sensor Board
ELECTRICAL · BME280

High-Precision CAD Model of BME280 Environmental Sensor Board

.STEP
Free
3D Model of SkyRC GC301 Steering Gyro Sensor for RC Cars
ROBOTICS · SKYRC GC301

3D Model of SkyRC GC301 Steering Gyro Sensor for RC Cars

.STEP