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  4. Mars Rover With Rocker Bogie Suspension System 1 | 3D CAD Engineering Model
📐 2D Technical Drawings🤖 AI GeneratedFree Download

Mars Rover With Rocker Bogie Suspension System 1 | 3D CAD Engineering Model — 2D Technical Drawing Set (2D CAD drawings)

5
Drawing Sheets
5
Views Analysed
3
Export Formats
2
Section Cuts
1st Angle
Projection
MPreview · 2D Drawing Sheets
1 / 5
⚠SVG and PDF files may not accurately reflect the dimensions. Please download the FCStd file for accurate details.
Assembly - Front View
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🛠 Download FreeCAD (.FCStd)📦 Download All Formats (.zip)
PDF5 sheets
SVG5 files
DXF5 files
🧊Open 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.

Assembly - Front View

Assembly - Front View

Orthographic

The front view clearly shows the two large circular openings on the lower section, the two small mounting holes on the top, and the overall height and width of the chassis, providing essential information about the main body and its mounting points.

Assembly - Top View

Assembly - Top View

Orthographic

The top view reveals the full footprint of the rover, including the two large wheels on the sides, the central chassis, and the two small holes, which are critical for understanding the overall layout and wheel placement.

Assembly - Left View

Assembly - Left View

Orthographic

The left view provides a clear profile of the rover's side, showing the wheel, the suspension arm, the internal structure, and the depth of the chassis, which is essential for understanding the 3D geometry and suspension mechanism.

Section A-A

Section A-A

Orthographic

A horizontal section at the bottom of the model reveals the internal structure of the chassis, including the thickness of the walls and the internal support beams, which are not visible in the external views.

Section B-B

Section B-B

Orthographic

A vertical section through the center of the model exposes the internal components of the rocker-bogie suspension system, including the pivot points and the connection between the wheels and the chassis.

A — Asection_a · Section5
sheet_num: 5 · edges: 26

A horizontal section at the bottom of the model reveals the internal structure of the chassis, including the thickness of the walls and the internal support beams, which are not visible in the external views.

  • 26 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
B — Bsection_b · Section6
sheet_num: 6 · edges: 50

A vertical section through the center of the model exposes the internal components of the rocker-bogie suspension system, including the pivot points and the connection between the wheels and the chassis.

  • 50 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: (10.122, 20.124, 4.047) · radius: 10

This detail view magnifies the large circular opening on the front of the chassis, showing the internal bore and the wall thickness, which are critical for manufacturing and assembly.

  • 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: (25.322, 31.844, -40.142) · radius: 10

This detail view focuses on the wheel and its connection to the suspension arm, highlighting the bolt pattern and the internal structure of the wheel hub.

  • 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.

Assembly - Front View
PDFSVGDXF
Assembly - Top View
PDFSVGDXF
Assembly - Left View
PDFSVGDXF
Section A-A
PDFSVGDXF
Section B-B
PDFSVGDXF

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Upload any STEP, IGES, or FreeCAD file. Our AI analyses the 3D geometry, selects the best views and section cuts, and delivers a complete 2D engineering drawing set in under 4 minutes.

  • ✓ Ready in under 4 minutes
  • ✓ 9 sheets · editable FCStd + PDF, SVG, DXF
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AI Transparency

How these drawings were generated

The Marathon 3D→2D pipeline rendered 5 views of the 3D CAD model and passed them through our AI analysis engine.

The AI reasoned about the geometry, selected view candidates, and planned 2 section cuts to expose critical internal features. It also selected detail-view anchor points for local manufacturing-critical regions. The final drawing configuration was then generated automatically for sheet outputs in SVG, DXF, and PDF.

0 dimension references were mapped across sheets, with per-sheet labels, views, and extracted edge geometry.

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

5
Views Analysed
5
Sheets Generated
2
Section Cuts
3
Export Formats
18 Jun 2026
Generated

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