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  4. Chain Ring - Standard Mechanical Component
📐 2D Technical Drawings🤖 AI Generated

Chain Ring - Standard Mechanical Component 2D Technical Drawing Set

4
Drawing sheets
4
Views analysed
3
Export formats
1
Section cuts
1st Angle
Projection type
1 Sept 2026
Generated date
STEP
Source CAD format
Chain Ring - Standard Mechanical Component
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.
Sheet 1
Sheet 1
Download all drawing 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.

Sheet 1

Sheet 1

Orthographic

This sheet includes 28 geometry edges from the CAD projection pipeline.

Sheet 2

Sheet 2

Orthographic

This sheet includes 3 geometry edges from the CAD projection pipeline.

Sheet 4

Sheet 4

Orthographic

This sheet includes 31 geometry edges from the CAD projection pipeline.

Sheet 5

Sheet 5

Orthographic

This sheet includes 25 geometry edges from the CAD projection pipeline.

Sheet 5section_a · Section5
sheet_num: 5 · edges: 25

Sheet 5. Geometry is derived from the 3D model projection for this drawing set.

  • 25 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, 0) · radius: 10

Magnifies a small segment of the chain pattern to show the connection details

  • 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
Sheet 5

Drawing report

Drawing details & review

Cover summary and review report for this versioned drawing set.

TECHNICAL DRAWING

68172e9185630dbbc6601936

Chain ring

6
sheets
0
control frames
8
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Front View10.0standard_view
2Assembly - Top View10.0standard_view
3Assembly - Isometric View10.0standard_view
4Assembly - Front Hidden View10.0standard_view
5Section A-A10.0section_view
6Detail B2.0detail_view

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

DRAWING REVIEW REPORT

68172e9185630dbbc6601936

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

Summary
7
dimensions drawn
8
selected, not drawn
0
control frames
0
assumed tolerances
Dimensions not drawn
SheetTypeValueDescriptionReason
1Radius14.43x R14.4mmoverlaps prior label (tried 10 position(s))
1Radius14.55x R14.5mmoverlaps prior label (tried 10 position(s))
4Radius13.924x R13.9mmoverlaps prior label (tried 10 position(s))
4Radius14.45x R14.4mmoverlaps prior label (tried 10 position(s))
4Radius14.511x R14.5mmoverlaps prior label (tried 10 position(s))
4Radius14.65x R14.6mmoverlaps prior label (tried 10 position(s))
4Radius14.73x R14.7mmoverlaps prior label (tried 10 position(s))
4—dimension could not compute
Dimension schedule

All 7 dimension(s) drawn.

#SheetTypeValueDescription
11DistanceX30.6overall width 30.6mm
21Radius13.218x R13.2mm
31Radius13.66x R13.6mm
41Radius13.912x R13.9mm
54DistanceX30.6overall width 30.6mm
64Radius13.233x R13.2mm
74Radius13.68x R13.6mm

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

4
Views analysed
4
Sheets generated
1
Section cuts
2
Export formats
1 Sept 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 →
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