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  4. 4-Cylinder Engine Crankshaft – SolidWorks Model
📐 2D Technical Drawings🤖 AI Generated

4-Cylinder Engine Crankshaft – SolidWorks Model 2D Technical Drawing Set

4
Drawing sheets
4
Views analysed
3
Export formats
1
Section cuts
1st Angle
Projection type
27 Aug 2026
Generated date
STEP
Source CAD format
4-Cylinder Engine Crankshaft – SolidWorks Model
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 85 geometry edges from the CAD projection pipeline.

Sheet 2

Sheet 2

Orthographic

This sheet includes 35 geometry edges from the CAD projection pipeline.

Sheet 4

Sheet 4

Orthographic

This sheet includes 85 geometry edges from the CAD projection pipeline.

Sheet 5

Sheet 5

Orthographic

This sheet includes 35 geometry edges from the CAD projection pipeline.

Sheet 4section_a · Section4
sheet_num: 4 · edges: 85

Sheet 4. Geometry is derived from the 3D model projection for this drawing set.

  • 85 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: Top
anchor: (0, 0, 0) · radius: 40

Magnifies the central bore and the surrounding bolt pattern to clearly show the diameter and spacing of the 8x dia 60 mm holes.

  • 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

69821c2f156dc89248a13a9a

Crankshaft Assembly

5
sheets
5
control frames
0
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Front View1.0standard_view
2Assembly - Top View2.0standard_view
3Assembly - Isometric View1.0standard_view
4Section A-A1.0section_view
5Detail B2.0detail_view

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

DRAWING REVIEW REPORT

69821c2f156dc89248a13a9a

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

Summary
14
dimensions drawn
0
selected, not drawn
5
control frames
1
assumed tolerances
Tolerances to verify
CharacteristicTolDatumsConfidenceReason
profile_of_a_surface0.4A | B | Clow36 face(s) have no analytic form — profile is the only control that applies to a sculpted surface
Tolerance schedule
CharacteristicTolZoneDatumsConfidence
cylindricity0.2high
circular_runout0.2Bhigh
circular_runout0.2Bhigh
total_runout0.2Bhigh
profile_of_a_surface0.4A | B | Clow
Dimension schedule

All 14 dimension(s) drawn.

#SheetTypeValueDescription
11DistanceX144.0overall width 144.0mm
21DistanceY584.0overall height 584.0mm
31Radius3.035x R3.0mm
41DistanceY441.0height 441.0mm at x≈-26.28mm [unverified span]
51DistanceY342.0height 342.0mm at x≈-35.04mm [unverified span]
62Distance110.0bolt circle Ø110.0mm (10 x Ø10 holes)
72DistanceX129.1width 129.1mm at y≈-49.496759999999995mm [unverified span]
82DistanceX104.6hole pattern width 104.6mm (10 x Ø10, from model)
92DistanceY110.0hole pattern height 110.0mm (10 x Ø10, from model)
104DistanceX162.6overall width 162.6mm
114DistanceY584.0overall height 584.0mm
124Radius3.035x R3.0mm
135Diameter10.010x Ø10.0mm
145Radius36.0R36.0mm

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  • ✓ 9 sheets · editable FCStd + PDF, SVG, DXF
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4 min
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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
27 Aug 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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