Keychain 4 | 3D Engineering Design File

0.0(0 reviews)
3D Printing
Mechanical Design
Engineering Assembly
3D Model
Keychain 4
Logo
sprite x=0 y=0
Angle x=0 y=0
Angle x=0 y=90
Angle x=0 y=270
Angle x=90 y=0
Angle x=270 y=0
Angle x=60 y=30

About this design

This 3D model of Keychain 4 is ideal for engineering assemblies, mechanical designs, and reference documentation.

Free

2D drawings
<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 fileFormat: STEP
Front Viewwebp
Top Viewwebp
Bottom Viewwebp
Left Side Viewwebp
Right Side Viewwebp
Isometric Viewwebp
Supporting Files (0)
File NameAction
No supporting files

CAD File Details

File Information
File NameKeychain #4.STEP
File TypeSTEP
Unitsmm
Geometry Summary
Faces543
Edges1,275
Vertices682
Solids3
Surface Types
Planar42
Cylindrical180
Conical3
Spherical0
Toroidal179
Other139
Bounding Box
Width31.99 mm
Height5.50 mm
Depth101.94 mm
Volume
Max Volume2606.55 mm³
Min Volume132.74 mm³
Average Volume1044.62 mm³
Total Volume3133.86 mm³
Usage Notes
NotesSuitable for design reference, visualization, prototyping workflows and engineering review. Validate dimensions and geometry before manufacturing use.

What you can use this CAD model for

  • Engineering review
  • Manufacturing discussion
  • Supplier communication
  • Prototype development
  • Design validation

Before using this CAD file

Review the model dimensions, units and geometry before using it for manufacturing or production. Some files may be created for reference, visualization or workflow acceleration and may require validation before final use.

Paid Pipeline · $4.99 per drawing set

Need 2D engineering drawings for this CAD model?

Generate multi-view 2D technical drawings from this 3D CAD file, including orthographic views, section cuts and downloadable PDF, SVG and DXF files.

View existing 2D drawings
  • ✓ 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.

E3D Revo Hotend Heatsink Custom 1 | 3D CAD Engineering Model
E3D Revo Hotend Heatsink Custom 1 | 3D CAD Engineering Model
Thin | 3D Engineering Design File
Thin | 3D Engineering Design File
Can Of Coke 1 | 3D CAD Engineering Model
Can Of Coke 1 | 3D CAD Engineering Model
3D Model of Bambulab A1 Hotend for Engineering Use
3D Model of Bambulab A1 Hotend for Engineering Use
Octagonal Honey Comb Structure For 3D Printing 1 | Professional CAD Design
Octagonal Honey Comb Structure For 3D Printing 1 | Professional CAD Design
Box With Hinges For 3D Printing | 3D Engineering Design File
Box With Hinges For 3D Printing | 3D Engineering Design File
Jc4827W543 Cyd 4 3 Inch 272X480 1 | 3D CAD Engineering Model
Jc4827W543 Cyd 4 3 Inch 272X480 1 | 3D CAD Engineering Model
Sinter | 3D Engineering Design File
Sinter | 3D Engineering Design File
Flower Of Life Sphere | 3D Engineering Design File
Flower Of Life Sphere | 3D Engineering Design File
Enclosure For T Display S3 Amoled Microcomputer 1 | 3D CAD Engineering Model
Enclosure For T Display S3 Amoled Microcomputer 1 | 3D CAD Engineering Model
Horl 3 Dock 1 | 3D CAD Engineering Model
Horl 3 Dock 1 | 3D CAD Engineering Model
Raspberry Pi Case 40 Mm Fan 1 | 3D CAD Engineering Model
Raspberry Pi Case 40 Mm Fan 1 | 3D CAD Engineering Model
Iron Giant Scaled Model 1 | 3D CAD Engineering Model
Iron Giant Scaled Model 1 | 3D CAD Engineering Model
Emoji Anxious 1 | 3D CAD Engineering Model
Emoji Anxious 1 | 3D CAD Engineering Model
Vase | 3D Engineering Design File
Vase | 3D Engineering Design File
3D Printed Desk Organizer with Multiple Compartments and Built-in Ruler
3D Printed Desk Organizer with Multiple Compartments and Built-in Ruler
View all designs

Recently added / Trending

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

Scaffold Stair Tower 1 | Professional CAD Design
Scaffold Stair Tower 1 | Professional CAD Design
Royal Qg65 Collet Chuck | 3D Engineering Design File
Royal Qg65 Collet Chuck | 3D Engineering Design File
Pipe Design | 3D Engineering Design File
Pipe Design | 3D Engineering Design File
Jewelry Display Stand - Standard Mechanical Component
Jewelry Display Stand - Standard Mechanical Component
J Dion De Dion Axle Setup From Toyota Hilux Holds | 3D CAD Engineering Model
J Dion De Dion Axle Setup From Toyota Hilux Holds | 3D CAD Engineering Model
Mechanical Mounting Plate - Exercice - Downloadable CAD Representation
Mechanical Mounting Plate - Exercice - Downloadable CAD Representation
CAD Model of Terminal Block - 5Mm Pitch for Engineering Projects
CAD Model of Terminal Block - 5Mm Pitch for Engineering Projects
Dual Axis Solar Panel Tracker | High-Quality CAD Model
Dual Axis Solar Panel Tracker | High-Quality CAD Model
Ball Valve DN50 - Industrial Valve Model
Ball Valve DN50 - Industrial Valve Model
Bike Engine - Downloadable CAD Representation
Bike Engine - Downloadable CAD Representation
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
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