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  4. Cam Housing | 7-Cylinder Radial Engine (STEP File + 2D Technical Drawing)
📐 2D Technical Drawings🤖 AI Generated

Cam Housing | 7-Cylinder Radial Engine (STEP File + 2D Technical Drawing) 2D Technical Drawing Set

4
Drawing sheets
4
Views analysed
3
Export formats
1
Section cuts
1st Angle
Projection type
26 Aug 2026
Generated date
STEP
Source CAD format
Cam Housing | 7-Cylinder Radial Engine (STEP File + 2D Technical Drawing)
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 105 geometry edges from the CAD projection pipeline.

Sheet 2

Sheet 2

Orthographic

This sheet includes 63 geometry edges from the CAD projection pipeline.

Sheet 4

Sheet 4

Orthographic

This sheet includes 94 geometry edges from the CAD projection pipeline.

Sheet 5

Sheet 5

Orthographic

This sheet includes 55 geometry edges from the CAD projection pipeline.

Sheet 4section_a · Section4
sheet_num: 4 · edges: 94

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

  • 94 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: 15

Magnifies the central bore and surrounding features for clarity.

  • 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

6985a3ce156dc89248a573ce

Rotary Flange Assembly

5
sheets
3
control frames
2
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Front View5.0standard_view
2Assembly - Top View5.0standard_view
3Assembly - Isometric View5.0standard_view
4Section A-A5.0section_view
5Detail B2.0detail_view

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

DRAWING REVIEW REPORT

6985a3ce156dc89248a573ce

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

Summary
24
dimensions drawn
2
selected, not drawn
3
control frames
2
assumed tolerances
Tolerances to verify
CharacteristicTolDatumsConfidenceReason
position0.15B | Clowbolt/hole pattern × 14 (position)
position0.3B | Cmediumbolt/hole pattern × 7 (position)
Dimensions not drawn
SheetTypeValueDescriptionReason
5Diameter47.0Ø47.0mmoutside page band (tried 20 position(s))
2—value drifted: asked 85, measured 82.8689
Tolerance schedule
CharacteristicTolZoneDatumsConfidence
cylindricity0.2high
position0.15diameterB | Clow
position0.3diameterB | Cmedium
Dimension schedule

All 24 dimension(s) drawn.

#SheetTypeValueDescription
11DistanceX108.0overall width 108.0mm
21DistanceY50.0overall height 50.0mm
31Diameter5.0Ø5.0mm
41Radius46.5R46.5mm
51Angle46.9000000000000064x angle 46.9 deg
61Angle86.22x angle 86.2 deg
71Distance17.5hole pitch 17.5mm (2 x Ø5, from model)
82DistanceX108.0overall width 108.0mm
92Diameter4.07x Ø4.0mm
102Radius2.015x R2.0mm
112Radius2.1R2.1mm
122Radius3.57x R3.5mm
132Angle60.968x angle 60.9 deg
142DistanceX82.9hole pattern width 82.9mm (7 x Ø4, from model)
152DistanceY80.8hole pattern height 80.8mm (7 x Ø4, from model)
164DistanceX108.0overall width 108.0mm
174DistanceY50.0overall height 50.0mm
184Radius3.0R3.0mm
194Radius5.0R5.0mm
204Radius8.03x R8.0mm
214Angle63.4angle 63.4 deg
224Angle45.02x angle 45.0 deg
235Diameter36.0Ø36.0mm
245Diameter41.8Ø41.8mm

Paid Pipeline · $5.99 per drawing set

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  • ✓ 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
26 Aug 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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