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  4. 3D Printed Drill Bit Holder for Sizes 1 to 13 mm
📐 2D Technical Drawings🤖 AI Generated

3D Printed Drill Bit Holder for Sizes 1 to 13 mm 2D Technical Drawing Set

6
Drawing sheets
6
Views analysed
3
Export formats
1
Section cuts
1st Angle
Projection type
27 Aug 2026
Generated date
STEP
Source CAD format
3D Printed Drill Bit Holder for Sizes 1 to 13 mm
Source 3D model
MPreview · 2D Drawing Sheets
1 / 5
⚠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
SVG5 files
DXF5 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 142 geometry edges from the CAD projection pipeline.

Sheet 2

Orthographic

This sheet includes 58 geometry edges from the CAD projection pipeline.

Sheet 3

Orthographic

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

Sheet 6

Orthographic

This sheet includes 120 geometry edges from the CAD projection pipeline.

Sheet 7

Orthographic

This sheet includes 123 geometry edges from the CAD projection pipeline.

Detail Adetail_a · base_view: Front
anchor: (0, 0, 0) · radius: 20

Magnifies the hole pattern to clearly show the arrangement and size of the holes, which are critical for identifying the correct drill bit size.

  • 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 6
Sheet 7

Drawing report

Drawing details & review

Cover summary and review report for this versioned drawing set.

TECHNICAL DRAWING

6980611feddecf78f7c16a28

Drill Bit Holder

6
sheets
3
control frames
3
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Front View2.0standard_view
2Assembly - Top View5.0standard_view
3Assembly - Left View2.0standard_view
4Assembly - Isometric View2.0standard_view
5Section A-A2.0section_view
6Detail A2.0detail_view

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

DRAWING REVIEW REPORT

6980611feddecf78f7c16a28

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

Summary
25
dimensions drawn
3
selected, not drawn
3
control frames
2
assumed tolerances
Tolerances to verify
CharacteristicTolDatumsConfidenceReason
position0.2A | B | Clowbolt/hole pattern × 3 (position)
profile_of_a_surface0.1A | B | Cmedium478 face(s) have no analytic form — profile is the only control that applies to a sculpted surface
Dimensions not drawn
SheetTypeValueDescriptionReason
1—value drifted: asked 25, measured 14.2642
7—value drifted: asked 7.1, measured 4.38602
7—value drifted: asked 8.9, measured 12.3906
Tolerance schedule
CharacteristicTolZoneDatumsConfidence
flatness0.05high
position0.2diameterA | B | Clow
profile_of_a_surface0.1A | B | Cmedium
Dimension schedule

All 25 dimension(s) drawn.

#SheetTypeValueDescription
11DistanceX163.6overall width 163.6mm
21Distance152.3hole pitch 152.3mm (2 x Ø12.1, from model)
31Distance135.3hole pitch 135.3mm (2 x Ø11.1, from model)
41Distance119.4hole pitch 119.4mm (2 x Ø10.1, from model)
52DistanceX163.8overall width 163.8mm
62DistanceY32.0overall height 32.0mm
72Angle79.3angle 79.3 deg
83DistanceX32.0overall width 32.0mm
93DistanceY140.2overall height 140.2mm
103Angle24.900000000000006angle 24.9 deg
113DistanceX30.1width 30.1mm at y≈-60.96959999999999mm [unverified span]
123DistanceX10.4width 10.4mm at y≈-69.3792mm [unverified span]
133DistanceY119.4height 119.4mm at x≈-16.8192mm [unverified span]
146Diameter2.72x Ø2.7mm
156Diameter2.82x Ø2.8mm
166DistanceY3.4hole pitch 3.4mm (vertical, Ø3.2)
176DistanceX8.9hole pitch 8.9mm (horizontal, Ø2.5)
186DistanceY12.4hole pitch 12.4mm (vertical, Ø4.7)
196DistanceY12.5hole pitch 12.5mm (vertical, Ø4.8)
206Radius0.82x R0.8mm
216Radius0.93x R0.9mm
227Diameter2.72x Ø2.7mm
237Diameter2.82x Ø2.8mm
247Diameter2.92x Ø2.9mm
257DistanceY7.1hole pitch 7.1mm (vertical, Ø3.6)

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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

5
Views analysed
5
Sheets generated
0
Section cuts
2
Export formats
27 Aug 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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