structural CAD Models

Browse structural CAD models used in real projects. Preview online and download STEP/STP, IGES, STL and more. Filter by category, file type, price and popularity.

All Designs (9 results)2D technical drawing library
Spiral Staircase - Standard Mechanical Component
Spiral Staircase - Standard Mechanical Component
Architecture
Spiral Staircase
Mechanical Component
.STEP
<100
<100
Free
Steel Stairs - Standard Mechanical Component
Steel Stairs - Standard Mechanical Component
Construction
Steel Stairs
Mechanical Component
.STEP
<100
<100
Free
CAD Model of Tool-Changer for Engineering Projects
CAD Model of Tool-Changer for Engineering Projects
Machine design
Tool-Changer
Mechanical
.STEP
<100
<100
Free
CAD Model of Rotary Table for Engineering Projects
CAD Model of Rotary Table for Engineering Projects
Machine design
Rotary Table
Mechanical
.STEP
<100
<100
Free

Don't see what you need?

Get a custom CAD file built by a vetted specialist — delivered production-ready in 24 hours.

Hire a Designer
500+Projects Done
24 hrResponse
15+CAD Tools
CAD Model of Punch Holder for Engineering Projects
CAD Model of Punch Holder for Engineering Projects
Machine design
Punch Holder
Mechanical
.STEP
<100
<100
Free
CAD Model of Tool Holder for Engineering Projects
CAD Model of Tool Holder for Engineering Projects
Machine design
Tool Holder
Mechanical
.STEP
<100
<100
Free
CAD Model of Tool Holder for Engineering Projects
CAD Model of Tool Holder for Engineering Projects
Machine design
Tool Holder
Mechanical
.STEP
<100
<100
Free
CAD Model of Cae Shifter for Engineering Projects
CAD Model of Cae Shifter for Engineering Projects
Machine design
Cae Shifter
Mechanical
.STEP
<100
<100
Free
CAD Model of Ld200 Differential for Engineering Projects
CAD Model of Ld200 Differential for Engineering Projects
Machine design
Ld200
Differential
.STEP
<100
<100
Free

Need a file that doesn't exist in the library?

Describe your requirement and we'll match you with a vetted CAD expert. SolidWorks, AutoCAD, Revit, Fusion 360 and 15+ tools supported.