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📐 2D Technical Drawings🤖 AI GeneratedFree Download

CAD Model of 5Mm-8Mm Shaft Coupling for Engineering Projects — 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 / 2
⚠SVG and PDF files may not accurately reflect the dimensions. Please download the FCStd file for accurate details.
Assembly - Right View
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PDF2 sheets
SVG2 files
DXF2 files
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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 - Right View

Assembly - Right View

Orthographic

Displays the axial length of the coupling, the two different bore diameters (5mm and 8mm), the mounting holes on each flange, and the flexible grooved middle section. This is the primary view for understanding the coupling's functional geometry.

Assembly - Top View

Assembly - Top View

Orthographic

Confirms the cylindrical symmetry and shows the central bore from above. Useful for verifying the overall outer diameter and the position of mounting holes relative to the axis.

Detail Bdetail_b · base_view: Right
anchor: (0, -3.91, 0) · radius: 15

Magnifies the flexible grooved middle section to show the groove pattern, spacing, and depth. These grooves are critical for the coupling's flexibility and must be clearly dimensioned 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 - Right View
PDFSVGDXF
Assembly - Top View
PDFSVGDXF

Paid Pipeline · $4.99 per set

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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.

  • ✓ Ready in under 4 minutes
  • ✓ 9 sheets · editable FCStd + PDF, SVG, DXF
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AI Transparency

How these drawings were generated

The Marathon 3D→2D pipeline rendered 2 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

2
Views Analysed
2
Sheets Generated
0
Section Cuts
3
Export Formats
26 May 2026
Generated

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