Marathon Logo
Why us?Dashboard
Library ▼
Hire Designers
Tools ▼
Resources
Blogs ▼
Menu Icon
  1. Home /
  2. Library /
  3. 2D Technical Drawings /
  4. Face Mask 3 | Professional CAD Design
📐 2D Technical Drawings🤖 AI GeneratedFree Download

Face Mask 3 | Professional CAD Design 2D Technical Drawing Set

4
Drawing sheets
4
Views analysed
3
Export formats
1
Section cuts
1st Angle
Projection type
30 Jun 2026
Generated date
STEP
Source CAD format
Face Mask 3 | Professional CAD Design
Source 3D model
MPreview · 2D Drawing Sheets
1 / 4
⚠Verify critical dimensions against the source CAD model before using these drawings for manufacturing or production release. Download the FCStd file where available for the most accurate editable source.
Assembly - Front View
Download all drawing sheets
Download FreeCAD source fileDownload all formats as ZIP
PDF4 sheets
SVG4 files
DXF4 files
🧊Open source 3D CAD model→
ℹ️

These are 2D engineering drawings derived from the 3D CAD geometry. Verify critical dimensions against the source model before manufacturing.

🤖

Views, section cuts, and detail areas were selected by AI based on analysis of 6 rendered views of the 3D model.

AI Drawing Analysis

What the AI Decided & Why

The cards below explain how the generated drawing outputs and assets connect to the final technical sheets.

Assembly - Front View

Assembly - Front View

Orthographic

The front view clearly shows the overall shape, symmetry, and key features like the central filter opening and side attachment points.

Assembly - Top View

Assembly - Top View

Orthographic

The top view reveals the mask's profile, including the nose bridge and the arrangement of the side straps and filter area.

Assembly - Left View

Assembly - Left View

Orthographic

The left view provides a side profile showing the depth, curvature, and thickness of the mask, which is essential for understanding its fit and form.

Section A-A

Section A-A

Orthographic

This section reveals the internal thickness of the mask and the placement of the filter compartment, which is not visible in external views.

A — Asection_a · Section5
sheet_num: 5 · edges: 20

This section reveals the internal thickness of the mask and the placement of the filter compartment, which is not visible in external views.

  • 20 resolved edges in sheet geometry
  • See technical_drawing_simple.pdf, sheet_N.pdf, and svg/ for full graphical context
  • Verify critical dimensions against the source CAD before manufacturing
Detail Bdetail_b · base_view: Front
anchor: (0, 0, 60.97) · radius: 15

This detail magnifies the central filter opening, showing the precise dimensions and shape for accurate manufacturing.

  • Detail-view anchor selected by the AI planning stage
  • Use with sheet PDF/SVG for local feature inspection
  • Validate critical dimensions against source CAD before release

Downloads

Download Individual Sheets

Each sheet available in PDF, SVG, and DXF. Click a format badge to download.

Assembly - Front View
PDFSVGDXF
Assembly - Top View
PDFSVGDXF
Assembly - Left View
PDFSVGDXF
Section A-A
PDFSVGDXF

Paid Pipeline · $4.99 per drawing set

Have your own 3D CAD file?

Upload a STEP, STP, IGES or FreeCAD file and generate a 2D drawing set with PDF, SVG and DXF outputs.

  • ✓ 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

AI Transparency

How these drawings were generated

These drawings were generated from the source 3D CAD geometry. The system analysed the model, selected relevant views, planned section cuts and generated drawing sheets in PDF, SVG and DXF formats.

These are 2D engineering drawings, not 3D files. Dimensions are extracted from the 3D geometry and should be verified against the source model before use in manufacturing.

Run Metadata

4
Views analysed
4
Sheets generated
1
Section cuts
3
Export formats
30 Jun 2026
Generated date

Explore Marathon OS

Related resources

Jump to the source 3D model, generate your own drawings, or browse tools and libraries.

Open source 3D CAD modelPreview the original 3D geometry used to generate these drawings→
Generate your own 2D drawingUpload STEP, STP, IGES or FreeCAD — get PDF, SVG and DXF→Browse more 2D technical drawingsExplore AI-generated orthographic sheets across part types→Browse 3D CAD modelsDownload and preview open-source STEP, STL and IGES files→Open CAD files onlineView STEP, IGES, STL and more in your browser→Convert CAD files onlineConvert between STEP, STL, OBJ and other 3D formats→Get manual drafting supportWork with vetted CAD designers for production-ready drawings→

Preview the Source 3D CAD Model

Open the original 3D CAD model used to generate this 2D drawing set. Review the source geometry before downloading or using the technical drawings.

Open 3D CAD model →
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
India
Privacy Policy|Terms of Service|Refund Policy|
© Marathon 2025 All Rights Reserved

Explore More 2D Designs

View all
BIO REACTOR, Used for CFD Analysis for Projects preview
BIO REACTOR, Used for CFD Analysis for Projects
2D DrawingFree
M12 X-CODE CAT6A Plug - High-Performance Industrial Connector preview
M12 X-CODE CAT6A Plug - High-Performance Industrial Connector
2D DrawingFree
M12 X-Code Connector - High-Performance Industrial Connector preview
M12 X-Code Connector - High-Performance Industrial Connector
2D DrawingFree
Toyota Hilux Double Cab 3D CAD Model for Engineering and Design preview
Toyota Hilux Double Cab 3D CAD Model for Engineering and Design
2D DrawingFree
Offroad Transmission Undershield for Enhanced Protection preview
Offroad Transmission Undershield for Enhanced Protection
2D DrawingFree
Adjustable Square and Round Tube Rock Slider for Pickup Trucks preview
Adjustable Square and Round Tube Rock Slider for Pickup Trucks
2D DrawingFree
Aluminum Off-Road Front Bumper for Toyota Hilux Vigo preview
Aluminum Off-Road Front Bumper for Toyota Hilux Vigo
2D DrawingFree
Toyota Hilux Revo Offroad Bumper 4x4 Concept 3D Model preview
Toyota Hilux Revo Offroad Bumper 4x4 Concept 3D Model
2D DrawingFree

Recently added / Trending

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

Industrial Mechanical Component CAD Model
Industrial Mechanical Component CAD Model
Automatic Two-Speed Gearbox Concept with Centrifugal Clutch Mechanism
Automatic Two-Speed Gearbox Concept with Centrifugal Clutch Mechanism
Klk 400 L Turntable 1 | Industrial CAD Design
Klk 400 L Turntable 1 | Industrial CAD Design
Shaft Assembly For Gas Turbine | High-Quality CAD Model
Shaft Assembly For Gas Turbine | High-Quality CAD Model
Rotary Table For Laser Z Axis Optimization 1 | 3D CAD Engineering Model
Rotary Table For Laser Z Axis Optimization 1 | 3D CAD Engineering Model
Compact Lightweight Cutter Assembly for Work Table Integration
Compact Lightweight Cutter Assembly for Work Table Integration
Amphenol Anytek Yo0521500000G - Downloadable CAD Representation
Amphenol Anytek Yo0521500000G - Downloadable CAD Representation
Plastic Pipette - Downloadable CAD Representation
Plastic Pipette - Downloadable CAD Representation
Four Blade Propeller Subd To Nurbs. | High-Quality CAD Model
Four Blade Propeller Subd To Nurbs. | High-Quality CAD Model
Linear Actuator with 1100 mm Stroke and Left Motor XNTD22-BL-1100
Linear Actuator with 1100 mm Stroke and Left Motor XNTD22-BL-1100
View all designs

Marathon-OS Design Hub

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

Gyroelongated Pentagonal Birotunda 1 | 3D CAD Engineering Model
Gyroelongated Pentagonal Birotunda 1 | 3D CAD Engineering Model
Cinzeiro | 3D Engineering Design File
Cinzeiro | 3D Engineering Design File
Keychain 4 | 3D Engineering Design File
Keychain 4 | 3D Engineering Design File
3D Printed Vase 4 | Industrial CAD Design
3D Printed Vase 4 | Industrial CAD Design
Fissure V1 Step 1 | 3D CAD Engineering Model
Fissure V1 Step 1 | 3D CAD Engineering Model
Fan Protection 60Mm 1 | 3D CAD Engineering Model
Fan Protection 60Mm 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
Diy Handheld Vacuums / 3D Printing - Downloadable CAD Representation
Diy Handheld Vacuums / 3D Printing - Downloadable CAD Representation
Traditional Indian Bow | Scalable Resin 3D Print Model | 3D Engineering Design File
Traditional Indian Bow | Scalable Resin 3D Print Model | 3D Engineering Design File
Dragon Egg 3 | 3D CAD Engineering Model
Dragon Egg 3 | 3D CAD Engineering Model
Asian Inspired Cannon Barrel | 3D CAD Engineering Model
Asian Inspired Cannon Barrel | 3D CAD Engineering Model
Design 8 | 3D Engineering Design File
Design 8 | 3D Engineering Design File
3D Printable Sleeve for Vortec V900 Seatpost and Handlebar
3D Printable Sleeve for Vortec V900 Seatpost and Handlebar
125 Spinner Keychain - Professional 3D Model
125 Spinner Keychain - Professional 3D Model
Bilunabirotunda 1 | 3D CAD Engineering Model
Bilunabirotunda 1 | 3D CAD Engineering Model
Custom 3D Printed Detergent Cup Designed for Support-Free Printing
Custom 3D Printed Detergent Cup Designed for Support-Free Printing
View all designs