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  4. Db86 Motor Bracket Nema 34 1 | 3D CAD Engineering Model
📐 2D Technical Drawings🤖 AI Generated

Db86 Motor Bracket Nema 34 1 | 3D CAD Engineering Model 2D Technical Drawing Set

4
Drawing sheets
4
Views analysed
3
Export formats
1
Section cuts
1st Angle
Projection type
11 Sept 2026
Generated date
STEP
Source CAD format
Db86 Motor Bracket Nema 34 1 | 3D CAD Engineering 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 16 geometry edges from the CAD projection pipeline.

Sheet 2

Orthographic

This sheet includes 36 geometry edges from the CAD projection pipeline.

Sheet 4

Orthographic

This sheet includes 78 geometry edges from the CAD projection pipeline.

Sheet 5

Orthographic

This sheet includes 33 geometry edges from the CAD projection pipeline.

Sheet 4section_a · Section4
sheet_num: 4 · edges: 78

Sheet 4. Geometry is derived from the 3D model projection for this drawing set.

  • 78 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: Top
anchor: (225, 150, 0) · radius: 20

Magnifies a cluster of small through-holes to clearly show their size, spacing, and alignment.

  • 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 4
Sheet 5

Drawing report

Drawing details & review

Cover summary and review report for this versioned drawing set.

TECHNICAL DRAWING

68a85e1a0bfc6774aa10d322

DB86 Motor Bracket NEMA 34

5
sheets
3
control frames
0
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Front View2.0standard_view
2Assembly - Top View1.0standard_view
3Assembly - Isometric View1.0standard_view
4Section A-A2.0section_view
5Detail B2.0detail_view

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

DRAWING REVIEW REPORT

68a85e1a0bfc6774aa10d322

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

Summary
17
dimensions drawn
0
selected, not drawn
3
control frames
1
assumed tolerances
Tolerances to verify
CharacteristicTolDatumsConfidenceReason
position0.2A | B | Clowbolt/hole pattern × 402 (position)
Tolerance schedule
CharacteristicTolZoneDatumsConfidence
flatness0.3high
parallelism0.2Ahigh
position0.2diameterA | B | Clow
Dimension schedule

All 17 dimension(s) drawn.

#SheetTypeValueDescription
11DistanceX450.0overall width 450.0mm
21DistanceY38.0overall height 38.0mm
32DistanceX450.0overall width 450.0mm
42DistanceY300.0overall height 300.0mm
52Diameter6.88x Ø6.8mm
62Diameter17.08x Ø17.0mm
72DistanceY100.0hole pitch 100.0mm (vertical, Ø5)
82DistanceY100.0hole pitch 100.0mm (vertical, Ø17)
92DistanceX200.0hole pitch 200.0mm (horizontal, Ø17)
102DistanceX400.0hole pitch 400.0mm (horizontal, Ø5)
112DistanceX416.0hole pitch 416.0mm (horizontal, Ø6.8)
122DistanceY142.0hole pattern height 142.0mm (8 x Ø22, from model)
134DistanceX300.0overall width 300.0mm
144DistanceY38.0overall height 38.0mm
154DistanceX278.5width 278.5mm at y≈9.0mm [unverified span]
164DistanceX226.0width 226.0mm at y≈0.0mm [unverified span]
175Diameter5.04x Ø5.0mm

Paid Pipeline · $5.99 per drawing set

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  • ✓ 9 sheets · editable FCStd + PDF, SVG, DXF
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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

4
Views analysed
4
Sheets generated
1
Section cuts
2
Export formats
11 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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