Mask 51 | Professional CAD Design

0.0(0 reviews)
Medical
3D Model
Engineering Visualization
Product Development
Mask 51
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 Mask 51 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 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 Namecoronavirus.STEP
File TypeSTEP
Unitsmm
Geometry Summary
Faces493
Edges1,349
Vertices869
Solids1
Surface Types
Planar0
Cylindrical65
Conical75
Spherical143
Toroidal191
Other19
Bounding Box
Width65.81 mm
Height67.17 mm
Depth65.81 mm
Volume
Max Volume68122.83 mm³
Min Volume68122.83 mm³
Average Volume68122.83 mm³
Total Volume68122.83 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.

  • ✓ 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.

Snowflake | 3D Engineering Design File
Snowflake | 3D Engineering Design File
Back Cover V2 For Qidi Q1 Pro 1 | Professional CAD Design
Back Cover V2 For Qidi Q1 Pro 1 | Professional CAD Design
Tripod 1 4 20 1 6Mm Flat Board Mount 1 | 3D CAD Engineering Model
Tripod 1 4 20 1 6Mm Flat Board Mount 1 | 3D CAD Engineering Model
3D Printable Bioreactor For Deep Space Food Production | 3D Engineering Design File
3D Printable Bioreactor For Deep Space Food Production | 3D Engineering Design File
Phone Holder 6 | 3D CAD Engineering Model
Phone Holder 6 | 3D CAD Engineering Model
Clamp On Cup Holder For Desk Universal Design 1 | 3D CAD Engineering Model
Clamp On Cup Holder For Desk Universal Design 1 | 3D CAD Engineering Model
Lcd Printer | High-Quality CAD Model
Lcd Printer | High-Quality CAD Model
Nanoma 22 1 | 3D CAD Engineering Model
Nanoma 22 1 | 3D CAD Engineering Model
Fdm 7 | 3D CAD Engineering Model
Fdm 7 | 3D CAD Engineering Model
Orange 6 | 3D CAD Engineering Model
Orange 6 | 3D CAD Engineering Model
Mouse Replica 1 | 3D CAD Engineering Model
Mouse Replica 1 | 3D CAD Engineering Model
8-Sided Dice 3D Model for Gaming and Design
8-Sided Dice 3D Model for Gaming and Design
Star 2500 1 | 3D CAD Engineering Model
Star 2500 1 | 3D CAD Engineering Model
Two And Three Key Holders 1 | 3D CAD Engineering Model
Two And Three Key Holders 1 | 3D CAD Engineering Model
Calibration Cube for 3D Printer Accuracy Testing
Calibration Cube for 3D Printer Accuracy Testing
Secret Box V2 | 3D Engineering Design File
Secret Box V2 | 3D Engineering Design File
View all designs

Recently added / Trending

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

3U CubeSat Deployer with Motorized Door and Magnetic Clamp Mechanism
3U CubeSat Deployer with Motorized Door and Magnetic Clamp Mechanism
Block for Preheater F5.3722.003-07 BPR-5-4.06
Block for Preheater F5.3722.003-07 BPR-5-4.06
Prc0315H-100M Rod Choke - Standard Mechanical Component
Prc0315H-100M Rod Choke - Standard Mechanical Component
Catboat - Standard Mechanical Component
Catboat - Standard Mechanical Component
Industrial Mechanical Component
Industrial Mechanical Component
Sgchl Rock 1 | Professional CAD Design
Sgchl Rock 1 | Professional CAD Design
Simple and Efficient Mechanism for Manufacturing Applications
Simple and Efficient Mechanism for Manufacturing Applications
2 Degree of Freedom Camera Stabilizer with Dual Axis Rotation
2 Degree of Freedom Camera Stabilizer with Dual Axis Rotation
Led 5Mm Red | 3D Engineering Design File
Led 5Mm Red | 3D Engineering Design File
1Mm X 10M Long Electric Wire Spool 1 | 3D CAD Engineering Model
1Mm X 10M Long Electric Wire Spool 1 | 3D CAD Engineering Model
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