Test Lung Structure 1 | Professional CAD Design

0.0(0 reviews)
Medical
3D Model
System Integration
Engineering Visualization
Test Lung Structure 1
Logo
sprite x=0 y=0
Angle x=0 y=0
Angle x=0 y=60
Angle x=0 y=120
Angle x=30 y=0
Angle x=330 y=0

About this design

This 3D model of Test Lung Structure 1 is ideal for engineering visualization, system integration, and product development workflows.

Free

<100
<100

The files are shared to help you get inspired and speed up your workflow. They may not be fully accurate or production-ready, so review carefully before use.

View NameExtensionAction
Design filestep
Front Viewwebp
Top Viewwebp
Bottom Viewwebp
Left Side Viewwebp
Right Side Viewwebp
Isometric Viewwebp
Supporting Files (0)
File NameAction
No supporting files

About CAD

The CAD model comprises 2016 faces, 5119 edges, 2984 vertices, 30 solids. Surface types include 325 planar, 127 cylindrical, 10 conical, 432 spherical, 44 toroidal, 1078 other surfaces. Orientations: 702 along the X-axis, 414 along the Y-axis, 857 along the Z-axis, 43 with various orientations. Model dimensions: 106.88 mm wide, 73.08 mm high, 72.20 mm deep. Volumetric data: maximum volume of 90502.35 mm³, minimum volume of 0.19 mm³, average volume of 9888.66 mm³, total volume of 296659.92 mm³

File Information
File Namecuriosity.stp
File TypeSTEP
Unitsmm
Geometry
Faces2,016
Edges5,119
Vertices2,984
Solids30
Surfaces
Planar325
Cylindrical127
Conical10
Spherical432
Toroidal44
Other1,078
Surface Orientations
X Axis702
Y Axis414
Z Axis857
Other43
Bounding Box
Width106.88 mm
Height73.08 mm
Depth72.20 mm
Volumes
Max Volume90502.35 mm³
Min Volume0.19 mm³
Average Volume9888.66 mm³
Total Volume296659.92 mm³

Paid Pipeline · $4.99 per set

Want 2D engineering drawings for this CAD?

Upload any STEP, IGES, or FreeCAD file (including this design's source file). Our AI analyses the 3D geometry, picks the best views, places dimensions, and returns a complete 2D drawing set — editable FCStd plus PDF, SVG, and DXF — in under 4 minutes.

  • ✓ Ready in under 4 minutes
  • ✓ 9 sheets · editable FCStd + PDF, SVG, DXF
  • ✓ No subscription · pay per file
$4.99
per drawing set
4 min
avg. turnaround

Comments

0
Y
Loading comments...

Marathon-OS Design Hub

Everything you need to design faster, smarter, and with more impact.

Jc4827W543 Cyd 4 3 Inch 272X480 1 | 3D CAD Engineering Model
Jc4827W543 Cyd 4 3 Inch 272X480 1 | 3D CAD Engineering Model
Secret Box V2 | 3D Engineering Design File
Secret Box V2 | 3D Engineering Design File
High-Precision FDM 3D Printer with Large Build Volume
High-Precision FDM 3D Printer with Large Build Volume
3D Scan Reverse Engineering and Remodelling Services
3D Scan Reverse Engineering and Remodelling Services
Traditional Indian Bow | Scalable Resin 3D Print Model | 3D Engineering Design File
Traditional Indian Bow | Scalable Resin 3D Print Model | 3D Engineering Design File
Plastic Project Box 116X68X36Mm 1 | 3D CAD Engineering Model
Plastic Project Box 116X68X36Mm 1 | 3D CAD Engineering Model
Truncated Decagonal Trapezohedron 1 | 3D CAD Engineering Model
Truncated Decagonal Trapezohedron 1 | 3D CAD Engineering Model
Precision Hotend Assembly for 3D Printing Applications
Precision Hotend Assembly for 3D Printing Applications
3D Printed Vase 4 | Industrial CAD Design
3D Printed Vase 4 | Industrial CAD Design
Supersonic Delta Wing Aircraft with Advanced Omnivision System
Supersonic Delta Wing Aircraft with Advanced Omnivision System
Vignesan - Professional CAD Model
Vignesan - Professional CAD Model
Pencil Holder (Liverpool Logo) | 3D Engineering Design File
Pencil Holder (Liverpool Logo) | 3D Engineering Design File
3D Printed Adapter O20 Mm Pvc Pipe To Garden Hose | 3D CAD Engineering Model
3D Printed Adapter O20 Mm Pvc Pipe To Garden Hose | 3D CAD Engineering Model
Chakra Blade Naruto 1 | 3D CAD Engineering Model
Chakra Blade Naruto 1 | 3D CAD Engineering Model
Brass PTFE Coupler for Prusa Mini 3D Printer
Brass PTFE Coupler for Prusa Mini 3D Printer
Face Shield For Small 3D Printers 2 | Professional CAD Design
Face Shield For Small 3D Printers 2 | Professional CAD Design
View all designs

Recently added / Trending

Everything you need to design faster, smarter, and with more impact.

Wooden Elegance Modern Sofa Design 1 | Industrial CAD Design
Wooden Elegance Modern Sofa Design 1 | Industrial CAD Design
200 X 50 Mm Scooter Wheel Drum Brake | CAD Model for Energy Systems
200 X 50 Mm Scooter Wheel Drum Brake | CAD Model for Energy Systems
Bobber - Downloadable CAD Representation
Bobber - Downloadable CAD Representation
Hook S - Downloadable CAD Representation
Hook S - Downloadable CAD Representation
Diamond Ring 37 | Professional CAD Design
Diamond Ring 37 | Professional CAD Design
Granmax Campervan Concep 1 | Professional CAD Design
Granmax Campervan Concep 1 | Professional CAD Design
Heatsink 6 X To 247 40X75X166Mm 1 | CAD Model for Energy Systems
Heatsink 6 X To 247 40X75X166Mm 1 | CAD Model for Energy Systems
Fs-A8S | 3D Engineering Design File
Fs-A8S | 3D Engineering Design File
Fifi Rack For Industry Use 1 | Industrial CAD Design
Fifi Rack For Industry Use 1 | Industrial CAD Design
Binder Stecker 3-8 Pol | 3D Engineering Design File
Binder Stecker 3-8 Pol | 3D Engineering Design File
View all designs

Free Online CAD Viewer –Secure, Fast & Cloud-Based

A lightweight, online tool to convert 3D file formats—anytime, anywhere, without installing any software.

Drag & drop your 3D files

Supported formats: STEP (.step, .stp), IGES (.igs, .iges), STL (.stl), PLY (.ply), OFF (.off), BREP (.brp, .brep)

upload
Don't have a file? Try one of these samples:


CAD Viewer featureOpen CAD files instantly in your browser.
CAD Viewer featureNo software needed.
CAD Viewer featurePrivate uploads.
CAD Viewer featureAutomatically deleted after 24hrs.
CAD Viewer featureUpload files up to 300 MB

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.

Get it BuiltReply within 24 hours
Marathon OS logoThe CAD marketplace for modern teams
HomeAbout usWhy us?Contact us
Tools3D to 2D Drawing Pipeline3D CAD Viewer3D CAD File Converter
Library
Hire CAD Designers
Production-ready in 24 hrs
👤
→
2D Library
Ask a question
Privacy Policy|Terms of Service|Refund Policy|
© Marathon 2025 All Rights Reserved