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  4. An-2 Floatplane with Dual Engines CAD Model
📐 2D Technical Drawings🤖 AI Generated

An-2 Floatplane with Dual Engines CAD Model 2D Technical Drawing Set

5
Drawing sheets
5
Views analysed
3
Export formats
1
Section cuts
1st Angle
Projection type
26 Sept 2026
Generated date
STEP
Source CAD format
An-2 Floatplane with Dual Engines CAD 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

Orthographic

This sheet includes 30 geometry edges from the CAD projection pipeline.

Sheet 2

Orthographic

This sheet includes 30 geometry edges from the CAD projection pipeline.

Sheet 3

Orthographic

This sheet includes 7 geometry edges from the CAD projection pipeline.

Sheet 5

Orthographic

This sheet includes 8 geometry edges from the CAD projection pipeline.

Sheet 5section_a · Section5
sheet_num: 5 · edges: 8

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

  • 8 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: (4678.97, 0, 0) · radius: 50

Magnifies the bore and surrounding rib structure, allowing for precise dimensioning of internal features.

  • 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

Drawing report

Drawing details & review

Cover summary and review report for this versioned drawing set.

TECHNICAL DRAWING

698049fd8fbdc7b4713770c7

Float for An-2 Aircraft

6
sheets
3
control frames
0
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Front View0.1standard_view
2Assembly - Top View0.1standard_view
3Assembly - Left View0.5standard_view
4Assembly - Isometric View0.05standard_view
5Section A-A0.1section_view
6Detail B2.0detail_view

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

DRAWING REVIEW REPORT

698049fd8fbdc7b4713770c7

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

Summary
9
dimensions drawn
0
selected, not drawn
3
control frames
0
assumed tolerances
Tolerance schedule
CharacteristicTolZoneDatumsConfidence
flatness0.3high
perpendicularity0.3Ahigh
straightness0.4diameterhigh
Dimension schedule

All 9 dimension(s) drawn.

#SheetTypeValueDescription
11DistanceX9357.5overall width 9357.5mm
21DistanceY1140.0overall height 1140.0mm
32DistanceX9357.5overall width 9357.5mm
42DistanceY990.4overall height 990.4mm
53DistanceY1140.2overall height 1140.2mm
63Radius238.14x R238.1mm
75DistanceY1141.1overall height 1141.1mm
85Radius238.12x R238.1mm
95Angle56.02x angle 56.0 deg

Paid Pipeline · $5.99 per drawing set

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  • ✓ 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

4
Views analysed
4
Sheets generated
1
Section cuts
2
Export formats
26 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.

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