Construction CAD Models

Explore Construction CAD models for engineering workflows. Preview online and download STEP/STP, IGES, STL and more. Filter by tags, file type, price and popularity.

All Designs (343 results)2D technical drawing library
Lignatool Timber Cutting Guide for Chainsaws with Laser Positioning
Lignatool Timber Cutting Guide for Chainsaws with Laser Positioning
Construction
Timber Cutting Guide
Chainsaw Accessory
.STEP
<100
<100
Free
16-Inch Wide Standard Excavator Bucket for Heavy-Duty Digging
16-Inch Wide Standard Excavator Bucket for Heavy-Duty Digging
Construction
Excavator Bucket
Heavy-Duty Digging
.STEP
<100
<100
Free
Industrial Ladder Design for Engineering Applications
Industrial Ladder Design for Engineering Applications
Construction
Industrial Ladder
Structural Integrity
.STEP
<100
<100
Free
Telecom Mast Structural Model for Industrial Applications
Telecom Mast Structural Model for Industrial Applications
Construction
Telecom Mast
Structural Model
.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
Mechanical Tightening Straight Fitting for PEX-AL-PEX Pipes 16x2mm
Mechanical Tightening Straight Fitting for PEX-AL-PEX Pipes 16x2mm
Construction
Mechanical Tightening Fitting
Pex-Al-Pex Pipes
.STEP
<100
<100
Free
Sheet Metal Stairs Design for Industrial Applications
Sheet Metal Stairs Design for Industrial Applications
Construction
Sheet Metal
Stairs
.STEP
<100
<100
Free
Mechanical Tightening Straight Fitting for PEX-AL-PEX Pipes 26x3mm
Mechanical Tightening Straight Fitting for PEX-AL-PEX Pipes 26x3mm
Construction
Mechanical Tightening Fitting
Pex-Al-Pex Pipes
.STEP
<100
<100
Free
3D Model of Elevator Sling, Platform, and Cab with Interior and Exterior Views
3D Model of Elevator Sling, Platform, and Cab with Interior and Exterior Views
Construction
Elevatorsling
Platform
.STEP
<100
<100
Free
360 Degree Laser Level for Precision Alignment
360 Degree Laser Level for Precision Alignment
Construction
360 Degree Laser Level
Precision Alignment
.STEP
<100
<100
Free
Sluice Gate with 5000mm Length and 3000mm Height
Sluice Gate with 5000mm Length and 3000mm Height
Construction
Sluice Gate
Water Flow Control
.STEP
<100
<100
Free
Aluminum Tubing Stairs with Bolt Assembly
Aluminum Tubing Stairs with Bolt Assembly
Construction
Aluminum Tubing
Bolt Assembly
.STEP
<100
<100
Free
Elevated Water Tank Stand for Consistent Pressure
Elevated Water Tank Stand for Consistent Pressure
Construction
Elevated Water Tank Stand
Water Pressure
.STEP
<100
<100
Free
8 Meter High Tower Platform with 6.2m x 6.2m Base
8 Meter High Tower Platform with 6.2m x 6.2m Base
Construction
Tower Platform
8 Meter Height
.STEP
<100
<100
Free
Aluminium Hinge for Glass Doors and Covers
Aluminium Hinge for Glass Doors and Covers
Construction
Aluminium Hinge
Glass Door
.STEP
<100
<100
Free
Steel Structure for Factory Building Design
Steel Structure for Factory Building Design
Construction
Steel Structure
Factory Building
.STEP
<100
<100
Free
Steel Platform Structural Component
Steel Platform Structural Component
Construction
Steel Platform
Structural Component
.STEP
<100
<100
Free
3 Meter Portable Foldable Cantilever Ladder for Maintenance
3 Meter Portable Foldable Cantilever Ladder for Maintenance
Construction
Cantilever Ladder
Foldable Ladder
.STEP
<100
<100
Free
Interlocking Concrete Block Molds for Construction
Interlocking Concrete Block Molds for Construction
Construction
Interlocking Concrete Block
Concrete Block Mold
.STEP
<100
<100
Free
Corrugated Panel and Wood Gate with Rack and Pinion Latch
Corrugated Panel and Wood Gate with Rack and Pinion Latch
Construction
Corrugated Panel
Wood Gate
.STEP
<100
<100
Free
HVAC System Component for Heating, Ventilation, and Air Conditioning
HVAC System Component for Heating, Ventilation, and Air Conditioning
Construction
Heating
Air Conditioning
.STEP
<100
<100
Free
HVAC and Healthy Systems Component
HVAC and Healthy Systems Component
Construction
Healthy Systems
Component
.STEP
<100
<100
Free
Mechanical Metal Construction Component Design
Mechanical Metal Construction Component Design
Construction
Mechanical Component
Metal Construction
.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.