Why us?Dashboard

Blogs ▼

Home /
Library /
2D Technical Drawings /
Shelly Pro 3Em | 3D Engineering Design File

📐 2D Technical Drawings🤖 AI GeneratedFree Download

Shelly Pro 3Em | 3D Engineering Design File 2D Technical Drawing Set

4

Drawing sheets

4

Views analysed

3

Export formats

1

Section cuts

1st Angle

Projection type

17 May 2026

Generated date

STEP

Source CAD format

Shelly Pro 3Em | 3D Engineering Design File

Source 3D model

MPreview · 2D Drawing Sheets

1 / 2

⚠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 - Right View

Download all drawing sheets

Download FreeCAD source file Download all formats as ZIP

PDF2 sheets

SVG2 files

DXF2 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 - Right View

Assembly - Right View

Orthographic

Displays the right-side profile showing the control panel, indicator lights, and interface elements. Provides clarity on the height profile and right-side component arrangement.

Section A-A

Section A-A

Orthographic

Vertical section through the center (YZ plane) reveals internal cavity depth, wall thickness of the housing, and the internal arrangement of terminal blocks and circuit board mounting. Shows the 23.3 mm overall depth and internal component layout.

A — Asection_a · Section5

sheet_num: 5 · edges: 25

Vertical section through the center (YZ plane) reveals internal cavity depth, wall thickness of the housing, and the internal arrangement of terminal blocks and circuit board mounting. Shows the 23.3 mm overall depth and internal component layout.

25 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: (20, -30, 0) · radius: 25

Magnifies the terminal block area showing individual terminal pin spacing, block dimensions, and wire entry configuration. Critical for electrical connection and manufacturing specifications.

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 - Right View

Section A-A

Paid Pipeline · $4.99 per drawing set

Have your own 3D CAD file?

Upload a STEP, STP, IGES or FreeCAD file and generate a 2D drawing set with PDF, SVG and DXF outputs.

✓ Ready in under 4 minutes
✓ 9 sheets · editable FCStd + PDF, SVG, DXF
✓ No subscription · pay per file

$4.99

per drawing set

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

2

Views analysed

2

Sheets generated

1

Section cuts

3

Export formats

17 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.

Open 3D CAD model →

The CAD marketplace for modern teams

Home About us Why us?Contact us

Tools 3D to 2D Drawing Pipeline 3D CAD Viewer 3D CAD File Converter

Hire CAD Designers

Production-ready in 24 hrs

Ask a question

Phone number*

Email*

Privacy Policy|Terms of Service|Refund Policy|

© Marathon 2025 All Rights Reserved

Recently added / Trending

Everything you need to design faster, smarter, and with more impact.

Sheetmetal Hinge Reinforcement 1 | 3D CAD Engineering Model

Sheetmetal Hinge Reinforcement 1 | 3D CAD Engineering Model

Screw Din En Iso 15480 St2 9 1 | Professional CAD Design

Screw Din En Iso 15480 St2 9 1 | Professional CAD Design

Sigma Profile Conveyor | High-Quality CAD Model

FRC 3739 Swerve Drive Chassis Designs for Robotics Competition

FRC 3739 Swerve Drive Chassis Designs for Robotics Competition

Box - Standard Mechanical Component

Box - Standard Mechanical Component

Fuselage Structure - Standard Mechanical Component

Fuselage Structure - Standard Mechanical Component

Senal De Transito Rpo 2B 1 | 3D CAD Engineering Model

Senal De Transito Rpo 2B 1 | 3D CAD Engineering Model

Fresnel Lens 133X21Mm | High-Quality CAD Model

Fresnel Lens 133X21Mm | High-Quality CAD Model

Barbecue Démontable | High-Quality CAD Model

Barbecue Démontable | High-Quality CAD Model

H&D Type Perfume Bottle - Standard Mechanical Component

H&D Type Perfume Bottle - Standard Mechanical Component

View all designs

Explore More 2D Designs

BIO REACTOR, Used for CFD Analysis for Projects preview

BIO REACTOR, Used for CFD Analysis for Projects

M12 X-CODE CAT6A Plug - High-Performance Industrial Connector preview

M12 X-CODE CAT6A Plug - High-Performance Industrial Connector

M12 X-Code Connector - High-Performance Industrial Connector preview

M12 X-Code Connector - High-Performance Industrial Connector

Toyota Hilux Double Cab 3D CAD Model for Engineering and Design preview

Toyota Hilux Double Cab 3D CAD Model for Engineering and Design

Offroad Transmission Undershield for Enhanced Protection preview

Offroad Transmission Undershield for Enhanced Protection

Adjustable Square and Round Tube Rock Slider for Pickup Trucks preview

Adjustable Square and Round Tube Rock Slider for Pickup Trucks

Aluminum Off-Road Front Bumper for Toyota Hilux Vigo preview

Aluminum Off-Road Front Bumper for Toyota Hilux Vigo

Toyota Hilux Revo Offroad Bumper 4x4 Concept 3D Model preview

Toyota Hilux Revo Offroad Bumper 4x4 Concept 3D Model

Marathon-OS Design Hub

Everything you need to design faster, smarter, and with more impact.

Compact Phone Stand Experimental 1 | 3D CAD Engineering Model

Compact Phone Stand Experimental 1 | 3D CAD Engineering Model

Asian Inspired Cannon Barrel | 3D CAD Engineering Model

Asian Inspired Cannon Barrel | 3D CAD Engineering Model

Magnetic Storm 1 | 3D CAD Engineering Model

Magnetic Storm 1 | 3D CAD Engineering Model

Sinter | 3D Engineering Design File

Sinter | 3D Engineering Design File

Bilunabirotunda 1 | 3D CAD Engineering Model

Bilunabirotunda 1 | 3D CAD Engineering Model

Gopro 1 6Mm Board Mount 1 | 3D CAD Engineering Model

Gopro 1 6Mm Board Mount 1 | 3D CAD Engineering Model

Large 3D Printed Toy Model with Approximate Dimensions

Large 3D Printed Toy Model with Approximate Dimensions

Filament Spool Holder 16 | 3D CAD Engineering Model

Filament Spool Holder 16 | 3D CAD Engineering Model

3Dprinter 4 | 3D CAD Engineering Model

3Dprinter 4 | 3D CAD Engineering Model

Lamination Castle 3D Printed Assembly Design

Lamination Castle 3D Printed Assembly Design

3D Print Bike / Bicycle Handlebar End Cap - Downloadable CAD Representation

3D Print Bike / Bicycle Handlebar End Cap - Downloadable CAD Representation

B Case | 3D Engineering Design File

B Case | 3D Engineering Design File

Mouse Feeder 1 | 3D CAD Engineering Model

Mouse Feeder 1 | 3D CAD Engineering Model

Universal 19-Inch Rack Mount Cabinet for Component Fitting

Universal 19-Inch Rack Mount Cabinet for Component Fitting

Planetary Gear Model for 3D Printing

Planetary Gear Model for 3D Printing

Flower Vase Giada Model 1 | 3D CAD Engineering Model

Flower Vase Giada Model 1 | 3D CAD Engineering Model

View all designs