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  4. 3D Printable Key Chain | 3D Engineering Design File
📐 2D Technical Drawings🤖 AI Generated

3D Printable Key Chain | 3D Engineering Design File 2D Technical Drawing Set

1
Drawing sheets
1
Views analysed
3
Export formats
0
Section cuts
1st Angle
Projection type
1 Sept 2026
Generated date
STEP
Source CAD format
3D Printable Key Chain | 3D Engineering Design File
Source 3D model
MPreview · 2D Drawing Sheets
1 / 1
⚠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
SVG1 file
DXF1 file
🧊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

Orthographic

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

Downloads

Download Individual Sheets

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

Sheet 1

Drawing report

Drawing details & review

Cover summary and review report for this versioned drawing set.

TECHNICAL DRAWING

68170cbd85630dbbc66018cf

3D Printable Key Chain

2
sheets
0
control frames
2
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Left View10.0standard_view
2Assembly - Isometric View10.0standard_view

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

DRAWING REVIEW REPORT

68170cbd85630dbbc66018cf

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

Summary
4
dimensions drawn
2
selected, not drawn
0
control frames
0
assumed tolerances
Dimensions not drawn
SheetTypeValueDescriptionReason
1DistanceX28.1width 28.1mm at y≈0.0mm [unverified span]outside page band (tried 16 position(s))
1DistanceY56.0height 56.0mm at x≈0.0mm [unverified span]outside page band (tried 16 position(s))
Dimension schedule

All 4 dimension(s) drawn.

#SheetTypeValueDescription
11Diameter42.8Ø42.8mm
21Radius8.23x R8.2mm
31Radius9.23x R9.2mm
41Radius10.13x R10.1mm

Paid Pipeline · $5.99 per drawing set

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

  • ✓ Usually ready in 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

1
Views analysed
1
Sheets generated
0
Section cuts
2
Export formats
1 Sept 2026
Generated date

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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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