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  4. Helical Gear - Standard Mechanical Component
📐 2D Technical Drawings🤖 AI GeneratedFree Download

Helical Gear - Standard Mechanical Component — 2D Technical Drawing Set (2D CAD drawings)

4
Drawing Sheets
4
Views Analysed
3
Export Formats
1
Section Cuts
1st Angle
Projection
MPreview · 2D Drawing Sheets
1 / 1
⚠SVG and PDF files may not accurately reflect the dimensions. Please download the FCStd file for accurate details.
Assembly - Left View
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🛠 Download FreeCAD (.FCStd)📦 Download All Formats (.zip)
PDF1 sheet
SVG1 file
DXF1 file
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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 - Left View

Assembly - Left View

Orthographic

Shows the side profile of the gear teeth and the flange, highlighting the helical angle and the relationship between the shaft and gear body.

Detail Cdetail_c · base_view: Front
anchor: (0, 0, 0) · radius: 15

Magnifies the helical gear teeth to show the precise tooth profile and spacing, critical for 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 - Left View
PDFSVGDXF

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Upload any STEP, IGES, or FreeCAD file. Our AI analyses the 3D geometry, selects the best views and section cuts, and delivers a complete 2D engineering drawing set in under 4 minutes.

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  • ✓ 9 sheets · editable FCStd + PDF, SVG, DXF
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AI Transparency

How these drawings were generated

The Marathon 3D→2D pipeline rendered 1 views of the 3D CAD model and passed them through our AI analysis engine.

The AI reasoned about the geometry, selected view candidates, and planned 0 section cuts to expose critical internal features. It also selected detail-view anchor points for local manufacturing-critical regions. The final drawing configuration was then generated automatically for sheet outputs in SVG, DXF, and PDF.

0 dimension references were mapped across sheets, with per-sheet labels, views, and extracted edge geometry.

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

1
Views Analysed
1
Sheets Generated
0
Section Cuts
3
Export Formats
20 Jun 2026
Generated

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