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
Explosion Proof SPST Three Phase Starter Switch - 30 Amp Copper-Free Aluminum
Electrical
Explosion Proof
Spst Switch
.STEP
<100
<100
3-Phase Electric Motor 1.5kW for Industrial Applications
Machine design
1.5Kw
380V
.STEP
<100
<100
3 Phase Electric Motor Start and Stop Magnetic Contactor
Electrical
3-Phase Motor
Magnetic Contactor
.STEP
<100
<100
Renault Twizy Electric Motor 3-Phase Asynchronous Model
Automotive
Renault Twizy
Electric Motor
.STEP
<100
<100
330 kW Hydraulic Power Pack Design with Advanced Filtration and Cooling Systems
Energy And Power
Hydraulic Power Pack
Axial Piston Pumps
.STEP
<100
<100
Explosion Proof Exhaust Fan 6860 CFM 1HP 230-480V AC Three Phase Roof Mounted
Industrial Design
Explosion Proof
Exhaust Fan
.STEP
<100
<100
Browse CAD models by file format
30A Explosion Proof Fused Disconnect with Time Delay Fuse and Dual Cast Hubs
Electrical
Explosion Proof
Fused Disconnect Switch
.STEP
<100
<100
Explosion Proof Exhaust Fan 36" Diameter 18,500 CFM 3HP 230-460V AC Three-Phase
Energy And Power
Explosion Proof
Exhaust Fan
.STEP
<100
<100
Phase Control Relay CKF-318-1 for Three-Phase Motor Protection
Electrical
Phase Control Relay
Ckf-318-1
.STEP
<100
<100
Hydraulic Oil Station with Gear Pump and Reservoir
Machine design
Hydraulic Oil Station
Gear Pump
.STEP
<100
<100
Aeromax 3-Phase Electric Motor AE 71M1-2
Machine design
Aeromax Ae 71M1-2
Industrial Motor
.STEP
<100
<100
Homemade Belt Grinder 3D Model with Metal Plasma Cut Parts
Machine design
Belt Grinder
Plasma Cut Parts
.STEP
<100
<100
350V AC Electric Motor with Water-Cooled Control Unit and Inverter
Machine design
350V Ac Electric Motor
Water-Cooled Control Unit
.STEP
<100
<100
Sleek Protective Case Compatible with iPhone 13 and iPhone 14
Industrial Design
Protective Case
Iphone 13
.STEP
<100
<100
Heavy-Duty CNC Milling Machine with HGR15 Rails and 2.2kW Spindle
Machine design
Cnc Milling Machine
Hgr15 Rails
.STEP
<100
<100
Configurable Ballscrew and Nut Sizes SFU1204 to SFU2010
Machine design
Ballscrew
Nut Assembly
.STEP
<100
<100
Flange Nut SFU1605 - Precision Mechanical Component
Machine design
Flange Nut
Mechanical Fastening
.STEP
<100
<100
SFU1605 Ballscrew Assembly with Nut and Flexible Coupling
Machine design
Ballscrew Assembly
Bk/Bf 12 Bearings
.STEP
<100
<100
Z-Axis Assembly for Mini CNC Router with SFU1605 Lead Screw
Machine design
Z-Axis Assembly
Mini Cnc Router
.STEP
<100
<100
Robust DIY Lathe Design with Wide Bed and Adjustable Spindle Box
Machine design
Diy Lathe
Wide Bed
.STEP
<100
<100
CNC Router with 330x455x100mm Travel and Water Cooled Spindle
Machine design
Cnc Router
330X455X100Mm Travel
.STEP
<100
<100
DIY Milling Machine with 226x150x620mm Machinable Area and 1500W Spindle
Machine design
Diy Milling Machine
226X150X620Mm Machinable Area
.STEP
<100
<100
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