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.

Beautiful Christmas Tree Star Easy To Print 1 | 3D CAD Engineering Model
Beautiful Christmas Tree Star Easy To Print 1 | 3D CAD Engineering Model
AWM - Sniper Gun 3D Model (Solid Modeling)
AWM - Sniper Gun 3D Model (Solid Modeling)
Gear Pinion Mobile Holder | 3D Printed & Designed For Functionality | 3D Engineering Design File
Gear Pinion Mobile Holder | 3D Printed & Designed For Functionality | 3D Engineering Design File
Candle Twist Exercise 1154 | 3D Engineering Design File
Candle Twist Exercise 1154 | 3D Engineering Design File
3D Designed Trophy Model for Display and Awards
3D Designed Trophy Model for Display and Awards
Nextruder Heater Block CAD Model
Nextruder Heater Block CAD Model
P.L.A. - Fully 3D Printed Plastic Ant Weight - Downloadable CAD Representation
P.L.A. - Fully 3D Printed Plastic Ant Weight - Downloadable CAD Representation
3D Model of a Fearful Emoji
3D Model of a Fearful Emoji
Cinzeiro | 3D Engineering Design File
Cinzeiro | 3D Engineering Design File
Detailed Elegoo Filament Spool CAD Model
Detailed Elegoo Filament Spool CAD Model
Ex 1 Plastic Part Solidworks Practice 1 | 3D CAD Engineering Model
Ex 1 Plastic Part Solidworks Practice 1 | 3D CAD Engineering Model
Rubber Tire Insert RC 1 for 3D Printing with TPU Material
Rubber Tire Insert RC 1 for 3D Printing with TPU Material
Soporte De Lampara | 3D Engineering Design File
Soporte De Lampara | 3D Engineering Design File
Edge Lamp 1 | 3D CAD Engineering Model
Edge Lamp 1 | 3D CAD Engineering Model
Sabu Disk 2 | 3D CAD Engineering Model
Sabu Disk 2 | 3D CAD Engineering Model
Emoji Angry 1 | 3D CAD Engineering Model
Emoji Angry 1 | 3D CAD Engineering Model
View all designs

Recently added / Trending

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

850W Thermalright Sfx Tgfx850 1 | 3D CAD Engineering Model
850W Thermalright Sfx Tgfx850 1 | 3D CAD Engineering Model
1/2" Mnpt Pipe Plug - Standard Mechanical Component
1/2" Mnpt Pipe Plug - Standard Mechanical Component
Exoskeleton - Prototype 1 | 3D Engineering Design File
Exoskeleton - Prototype 1 | 3D Engineering Design File
Industrial Design 39 | Industrial CAD Design
Industrial Design 39 | Industrial CAD Design
Sheet Metal Drawer Assembly with Electric Lock and Thermoformed Panels
Sheet Metal Drawer Assembly with Electric Lock and Thermoformed Panels
Solidworks: Bracelet (5) | 3D Engineering Design File
Solidworks: Bracelet (5) | 3D Engineering Design File
15W Uv Lamp 1 | Professional CAD Design
15W Uv Lamp 1 | Professional CAD Design
Module Mpu-92/65 | High-Quality CAD Model
Module Mpu-92/65 | High-Quality CAD Model
Trailer For All Terrain | 3D Engineering Design File
Trailer For All Terrain | 3D Engineering Design File
Amass Xn60Be-M | 3D Engineering Design File
Amass Xn60Be-M | 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
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