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  4. Prosthetic Arm - Downloadable CAD Representation
📐 2D Technical Drawings🤖 AI Generated

Prosthetic Arm - Downloadable CAD Representation 2D Technical Drawing Set

5
Drawing sheets
5
Views analysed
3
Export formats
2
Section cuts
1st Angle
Projection type
19 May 2026
Generated date
STEP
Source CAD format
Prosthetic Arm - Downloadable CAD Representation
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.
Assembly - Front View
Assembly - Front View
Download all drawing sheets
PDF4 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.

Assembly - Front View

Orthographic

Primary view showing overall arm length (501.5 mm), hand width, and vertical stacking of major segments (hand, wrist, forearm, upper arm). Essential for understanding overall proportions and assembly sequence.

Assembly - Left View

Orthographic

Displays side profile of arm segments, actuator mounting locations, and internal mechanical linkages visible in profile. Shows depth of forearm and upper arm sections.

Section A-A

Orthographic

Vertical section through wrist/hand assembly at Z=126.84 mm reveals internal bore structure (diameter ~98.5 mm outer, ~71.4 mm inner), wall thickness, and concentric cylindrical features for joint rotation and actuator mounting.

Section B-B

Orthographic

Horizontal section through mid-forearm at Z=250.7 mm shows internal cable routing channels, actuator bore diameters (~8 mm), and wall structure for 3D printing support planning.

A — Asection_a · Section5
sheet_num: 5 · edges: 50

Vertical section through wrist/hand assembly at Z=126.84 mm reveals internal bore structure (diameter ~98.5 mm outer, ~71.4 mm inner), wall thickness, and concentric cylindrical features for joint rotation and actuator mounting.

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

Horizontal section through mid-forearm at Z=250.7 mm shows internal cable routing channels, actuator bore diameters (~8 mm), and wall structure for 3D printing support planning.

  • 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: Top
anchor: (-7.125, 4.474, 334.662) · radius: 30

Magnifies finger actuator bore pattern showing 10 small holes (diameter ~3 mm) arranged in two rows for tendon routing and actuator mounting—critical for assembly and functional accuracy.

  • 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: Front
anchor: (0.142, 11.875, 126.84) · radius: 35

Magnifies wrist joint showing concentric bore structure (outer ~98.5 mm, inner ~71.4 mm) and mounting flange geometry essential for understanding rotation mechanism and bearing placement.

  • 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
Assembly - Left View
Section A-A
Section B-B

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
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
2
Section cuts
3
Export formats
19 May 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.

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