Standard conversions from live pricingLive pricingSTEP or STP to 2D drawings2D drawingsSee conversion pricingPricing
Marathon Logo
Why us?Dashboard
Library
Hire Designers
Tools
Resources
  1. Home /
  2. Library /
  3. 2D Technical Drawings /
  4. Helical Gear - Standard Mechanical Component
📐 2D Technical Drawings🤖 AI Generated

Helical Gear - Standard Mechanical Component 2D Technical Drawing Set

5
Drawing sheets
5
Views analysed
3
Export formats
1
Section cuts
1st Angle
Projection type
27 Aug 2026
Generated date
STEP
Source CAD format
Helical Gear - Standard Mechanical Component
Source 3D model
MPreview · 2D Drawing Sheets
1 / 3
⚠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.
Sheet 1
Sheet 1
Download all drawing sheets
SVG3 files
DXF3 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.

Sheet 1

Sheet 1

Orthographic

This sheet includes 30 geometry edges from the CAD projection pipeline.

Sheet 2

Sheet 2

Orthographic

This sheet includes 19 geometry edges from the CAD projection pipeline.

Sheet 4

Sheet 4

Orthographic

This sheet includes 30 geometry edges from the CAD projection pipeline.

Detail Bdetail_b · base_view: Front
anchor: (-100, 0, 0) · radius: 15

Magnifies the splined section to clearly show the individual splines and their dimensions.

  • 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.

Sheet 1
Sheet 2
Sheet 4

Drawing report

Drawing details & review

Cover summary and review report for this versioned drawing set.

TECHNICAL DRAWING

680f1fbae65f13a5865291b3

Helical Gear Assembly

6
sheets
0
control frames
0
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Front View2.0standard_view
2Assembly - Left View2.0standard_view
3Assembly - Isometric View2.0standard_view
4Assembly - Front Hidden View2.0standard_view
5Section A-A2.0section_view
6Detail B2.0detail_view

Generated automatically and intended for review before use. A companion review report lists what needs checking.

DRAWING REVIEW REPORT

680f1fbae65f13a5865291b3

This drawing is generated automatically and is a first draft. The items below need a human decision.

Summary
18
dimensions drawn
0
selected, not drawn
0
control frames
0
assumed tolerances
Dimension schedule

All 18 dimension(s) drawn.

#SheetTypeValueDescription
11DistanceX258.5overall width 258.5mm
21DistanceY149.0overall height 149.0mm
31DistanceX198.1width 198.1mm at y≈-34.9029mm [unverified span]
41DistanceX153.4width 153.4mm at y≈31.024800000000003mm [unverified span]
51DistanceX102.5width 102.5mm at y≈-27.146700000000003mm [unverified span]
62DistanceX135.6overall width 135.6mm
72DistanceY149.0overall height 149.0mm
82Radius33.34x R33.3mm
92Radius34.114x R34.1mm
102Radius34.2R34.2mm
112DistanceX122.5width 122.5mm at y≈-42.46215mm [unverified span]
122DistanceX99.6width 99.6mm at y≈-11.17425mm [unverified span]
132DistanceY110.6height 110.6mm at x≈-15.643950000000002mm [unverified span]
144DistanceX258.5overall width 258.5mm
154DistanceY149.0overall height 149.0mm
164DistanceX198.1width 198.1mm at y≈-34.9029mm [unverified span]
174DistanceX153.4width 153.4mm at y≈31.024800000000003mm [unverified span]
184DistanceX102.5width 102.5mm at y≈-27.146700000000003mm [unverified span]

Nothing to review: no dimensions were dropped and no control frames rest on an assumption.

Paid Pipeline · $5.99 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
$5.99
per drawing set incl. GST
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

3
Views analysed
3
Sheets generated
0
Section cuts
2
Export formats
27 Aug 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 Logo

The specialist CAD conversion platform for engineering, mesh and drawing workflows.

Start a conversion
ConvertAll 60+ conversion toolsSTEP to STLSTL to STEPIGES to STEPDWG to DXFSTEP or STP to 2D
Products3D CAD Products2D CAD Products
Tools and servicesAll CAD Tools3D CAD ViewerHire a CAD Designer
CompanyHomeAbout UsContact Us
LegalPrivacy PolicyTerms and ConditionsRefund Policy
© 2026 Marathon OS. All rights reserved.Convert precisely. Download confidently. Keep moving.

Recently added / Trending

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

Fq1918H Flat Wire Common Mode Choke | 3D Engineering Design File
Fq1918H Flat Wire Common Mode Choke | 3D Engineering Design File
Jabsco Pump 28520 4105C
Jabsco Pump 28520 4105C
Radial Engine 2 0 1 | 3D CAD Engineering Model
Radial Engine 2 0 1 | 3D CAD Engineering Model
Vintage 1970s Bus Stop Shelter CAD Model
Vintage 1970s Bus Stop Shelter CAD Model
Supersonic Delta Wing Aircraft with Advanced Omnivision System
Supersonic Delta Wing Aircraft with Advanced Omnivision System
Level Gauge 9 | CAD Model for Energy Systems
Level Gauge 9 | CAD Model for Energy Systems
Solar Panel 136X110 3 12V 5W 1 | 3D CAD Engineering Model
Solar Panel 136X110 3 12V 5W 1 | 3D CAD Engineering Model
Self Powered 2 Meter Vertical Lift 1 | CAD Model for Energy Systems
Self Powered 2 Meter Vertical Lift 1 | CAD Model for Energy Systems
Mini-Circuits Mixer Zp-10514 - Downloadable CAD Representation
Mini-Circuits Mixer Zp-10514 - Downloadable CAD Representation
Granite | High-Quality CAD Model
Granite | High-Quality CAD Model
View all designs

Marathon-OS Design Hub

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

Reolink E1 Tripod Adapter 1 | 3D CAD Engineering Model
Reolink E1 Tripod Adapter 1 | 3D CAD Engineering Model
Sheath For Global Gs 38 9Cm 1 | 3D CAD Engineering Model
Sheath For Global Gs 38 9Cm 1 | 3D CAD Engineering Model
3D Printed F-91W Case - Standard Mechanical Component
3D Printed F-91W Case - Standard Mechanical Component
Maximum Bite Plant V2 1 | 3D CAD Engineering Model
Maximum Bite Plant V2 1 | 3D CAD Engineering Model
3D Model of a Fearful Emoji
3D Model of a Fearful Emoji
Sphere 27 | 3D CAD Engineering Model
Sphere 27 | 3D CAD Engineering Model
Silly Cat Pencil Top 1 | 3D CAD Engineering Model
Silly Cat Pencil Top 1 | 3D CAD Engineering Model
Earth Puzzle 2 | 3D CAD Engineering Model
Earth Puzzle 2 | 3D CAD Engineering Model
Omni 136 Mm 1 | 3D CAD Engineering Model
Omni 136 Mm 1 | 3D CAD Engineering Model
Retekes V115 Case 1 | 3D CAD Engineering Model
Retekes V115 Case 1 | 3D CAD Engineering Model
Dremel Holder Using Iberville BC2020 Electric Utility Box
Dremel Holder Using Iberville BC2020 Electric Utility Box
Raspberry Pi4 Three Section Outer Box 1 | 3D CAD Engineering Model
Raspberry Pi4 Three Section Outer Box 1 | 3D CAD Engineering Model
Mother Ducker 3Lb 1 | 3D CAD Engineering Model
Mother Ducker 3Lb 1 | 3D CAD Engineering Model
Dragon Egg 3 | 3D CAD Engineering Model
Dragon Egg 3 | 3D CAD Engineering Model
3D Printed Universal Covid-19 Contact Minimization Tool - Downloadable CAD Representation
3D Printed Universal Covid-19 Contact Minimization Tool - Downloadable CAD Representation
Icosahedron_20 Sided Dice - Standard Mechanical Component
Icosahedron_20 Sided Dice - Standard Mechanical Component
View all designs

Explore More 2D Designs

View all
BIO REACTOR, Used for CFD Analysis for Projects preview
BIO REACTOR, Used for CFD Analysis for Projects
2D Drawing$5.99
M12 X-CODE CAT6A Plug - High-Performance Industrial Connector preview
M12 X-CODE CAT6A Plug - High-Performance Industrial Connector
2D Drawing$5.99
M12 X-Code Connector - High-Performance Industrial Connector preview
M12 X-Code Connector - High-Performance Industrial Connector
2D Drawing$5.99
Toyota Hilux Double Cab 3D CAD Model for Engineering and Design preview
Toyota Hilux Double Cab 3D CAD Model for Engineering and Design
2D Drawing$5.99
Offroad Transmission Undershield for Enhanced Protection preview
Offroad Transmission Undershield for Enhanced Protection
2D Drawing$5.99
Adjustable Square and Round Tube Rock Slider for Pickup Trucks preview
Adjustable Square and Round Tube Rock Slider for Pickup Trucks
2D Drawing$5.99
Aluminum Off-Road Front Bumper for Toyota Hilux Vigo preview
Aluminum Off-Road Front Bumper for Toyota Hilux Vigo
2D Drawing$5.99
Toyota Hilux Revo Offroad Bumper 4x4 Concept 3D Model preview
Toyota Hilux Revo Offroad Bumper 4x4 Concept 3D Model
2D Drawing$5.99