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  4. Battery Case For 2 18650 Lion | High-Quality CAD Model
📐 2D Technical Drawings🤖 AI Generated

Battery Case For 2 18650 Lion | High-Quality CAD Model 2D Technical Drawing Set

6
Drawing sheets
6
Views analysed
3
Export formats
1
Section cuts
1st Angle
Projection type
20 Sept 2026
Generated date
STEP
Source CAD format
Battery Case For 2 18650 Lion | High-Quality CAD Model
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 13 geometry edges from the CAD projection pipeline.

Sheet 2

Sheet 2

Orthographic

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

Sheet 3

Sheet 3

Orthographic

This sheet includes 18 geometry edges from the CAD projection pipeline.

Sheet 5

Sheet 5

Orthographic

This sheet includes 26 geometry edges from the CAD projection pipeline.

Sheet 6

Sheet 6

Orthographic

This sheet includes 13 geometry edges from the CAD projection pipeline.

Sheet 7

Sheet 7

Orthographic

This sheet includes 19 geometry edges from the CAD projection pipeline.

Sheet 5section_a · Section5
sheet_num: 5 · edges: 26

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

  • 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
Detail Bdetail_b · base_view: Front
anchor: (40, 0, 0) · radius: 15

Magnifies the spring contact assembly 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 3
Sheet 5
Sheet 6
Sheet 7

Drawing report

Drawing details & review

Cover summary and review report for this versioned drawing set.

TECHNICAL DRAWING

6811dd1143b4d50b11a5917f

Battery Case for 2 18650 LiOn Cells

6
sheets
0
control frames
5
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Front View5.0standard_view
2Assembly - Top View5.0standard_view
3Assembly - Right View10.0standard_view
4Assembly - Isometric View5.0standard_view
5Section A-A5.0section_view
6Detail B2.0detail_view

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

DRAWING REVIEW REPORT

6811dd1143b4d50b11a5917f

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

Summary
25
dimensions drawn
5
selected, not drawn
0
control frames
0
assumed tolerances
Dimensions not drawn
SheetTypeValueDescriptionReason
2DistanceX180.4width 180.4mm at y≈8.613807mm [unverified span]outside page band (tried 16 position(s))
2DistanceX199.2width 199.2mm at y≈-8.613807mm [unverified span]outside page band (tried 16 position(s))
2—value drifted: asked 0.7, measured 3.43725
3—value drifted: asked 0.6, measured 5.55499
3—value drifted: asked 1.1, measured 10.8322
Dimension schedule

All 25 dimension(s) drawn.

#SheetTypeValueDescription
11DistanceX104.2overall width 104.2mm
21DistanceY26.7overall height 26.7mm
31Radius4.14x R4.1mm
41Radius4.22x R4.2mm
51Radius16.9R16.9mm
61Radius18.0R18.0mm
71DistanceX101.4width 101.4mm at y≈14.0mm [unverified span]
85DistanceX56.9overall width 56.9mm
95DistanceY26.7overall height 26.7mm
105Diameter3.0Ø3.0mm
115Diameter11.0Ø11.0mm
125Radius1.6R1.6mm
135Radius1.7R1.7mm
145Radius2.22x R2.2mm
155Radius2.42x R2.4mm
165Radius5.68x R5.6mm
175Radius6.42x R6.4mm
186Radius1.45x R1.4mm
197Diameter2.82x Ø2.8mm
207Diameter4.42x Ø4.4mm
217Diameter10.82x Ø10.8mm
227Radius8.4R8.4mm
237Radius9.7R9.7mm
247Radius10.1R10.1mm
257Radius10.3R10.3mm

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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
1
Section cuts
2
Export formats
20 Sept 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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