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  4. 3007 Fan Picm4 | 3D Engineering Design File
📐 2D Technical Drawings🤖 AI Generated

3007 Fan Picm4 | 3D Engineering Design File 2D Technical Drawing Set

6
Drawing sheets
6
Views analysed
3
Export formats
2
Section cuts
1st Angle
Projection type
29 Aug 2026
Generated date
STEP
Source CAD format
3007 Fan Picm4 | 3D Engineering Design File
Source 3D model
MPreview · 2D Drawing Sheets
1 / 6
⚠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
SVG6 files
DXF6 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 1 geometry edges from the CAD projection pipeline.

Sheet 2

Sheet 2

Orthographic

This sheet includes 29 geometry edges from the CAD projection pipeline.

Sheet 3

Sheet 3

Orthographic

This sheet includes 2 geometry edges from the CAD projection pipeline.

Sheet 5

Sheet 5

Orthographic

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

Sheet 6

Sheet 6

Orthographic

This sheet includes 2 geometry edges from the CAD projection pipeline.

Sheet 7

Sheet 7

Orthographic

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

Sheet 6section_a · Section6
sheet_num: 6 · edges: 2

Sheet 6. Geometry is derived from the 3D model projection for this drawing set.

  • 2 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
Sheet 7section_b · Section7
sheet_num: 7 · edges: 3

Sheet 7. Geometry is derived from the 3D model projection for this drawing set.

  • 3 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 Cdetail_c · base_view: Front
anchor: (33.01, 44.79, 57.86) · radius: 10

Magnifies the bore at the corner, highlighting the precise diameter and thread detail for secure fastening.

  • 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
Detail Ddetail_d · base_view: Left
anchor: (-1.65, 44.79, 57.86) · radius: 15

Enlarges the internal blade profile to clarify the aerodynamic shape and curvature for airflow efficiency.

  • 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 3
Sheet 5
Sheet 6
Sheet 7

Drawing report

Drawing details & review

Cover summary and review report for this versioned drawing set.

TECHNICAL DRAWING

6811a27a43b4d50b11a5908f

3007 Fan PiCM4

9
sheets
0
control frames
0
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Front View10.0standard_view
2Assembly - Top View10.0standard_view
3Assembly - Left View10.0standard_view
4Assembly - Isometric View5.0standard_view
5Assembly - Front Hidden View10.0standard_view
6Section A-A10.0section_view
7Section B-B10.0section_view
8Detail C2.0detail_view
9Detail D2.0detail_view

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

DRAWING REVIEW REPORT

6811a27a43b4d50b11a5908f

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

Summary
32
dimensions drawn
0
selected, not drawn
0
control frames
0
assumed tolerances
Dimension schedule

All 32 dimension(s) drawn.

#SheetTypeValueDescription
11DistanceX68.3overall width 68.3mm
21DistanceY16.5overall height 16.5mm
31Radius2.5R2.5mm
41DistanceX66.5width 66.5mm at y≈8.0mm [unverified span]
51DistanceX44.3width 44.3mm at y≈-8.0mm [unverified span]
61DistanceY12.7height 12.7mm at x≈-22.0mm [unverified span]
72DistanceX68.3overall width 68.3mm
82Diameter19.0Ø19.0mm
92Diameter24.0Ø24.0mm
102DistanceY41.8hole pitch 41.8mm (vertical, Ø3.2)
112DistanceX60.8hole pitch 60.8mm (horizontal, Ø3.2)
122Radius0.62x R0.6mm
132Radius1.311x R1.3mm
142Radius2.52x R2.5mm
152Radius3.88x R3.8mm
162Radius12.06x R12.0mm
173DistanceX49.4overall width 49.4mm
183DistanceY16.5overall height 16.5mm
193Radius2.52x R2.5mm
203DistanceX47.5width 47.5mm at y≈8.0mm [unverified span]
215DistanceX68.3overall width 68.3mm
225DistanceY16.5overall height 16.5mm
235Radius2.53x R2.5mm
245DistanceX66.5width 66.5mm at y≈8.0mm [unverified span]
255DistanceX44.3width 44.3mm at y≈-8.0mm [unverified span]
265DistanceY12.7height 12.7mm at x≈-22.0mm [unverified span]
276DistanceX49.4overall width 49.4mm
286DistanceY16.5overall height 16.5mm
296Radius2.52x R2.5mm
306DistanceX47.5width 47.5mm at y≈-8.0mm [unverified span]
317Diameter19.5Ø19.5mm
327Radius19.0R19.0mm

Nothing to review: no dimensions were dropped and no control frames rest on an assumption.

Paid Pipeline · $5.99 per drawing set

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  • ✓ 9 sheets · editable FCStd + PDF, SVG, DXF
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$5.99
per drawing set incl. GST
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

6
Views analysed
6
Sheets generated
2
Section cuts
2
Export formats
29 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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