cadop.io

CAD Documentation, Simplified

Stop letting legacy documentation slow you down. Automate repetitive tasks with a lightweight digital thread that keeps your data consistent and accessible across teams.

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Ship Products, Not Paperwork

New
Built-in Native AR
Review fit, scale, and layout in the real world. View full-scale 3D models on-site using your phone. No extra apps or headsets required.
Automated Documentation
Upload a STEP file and get a complete documentation package — BOMs, 3D views, and technical specs. No manual data entry, no rework.
Ready in 3 Minutes
Average processing time from upload to finished documentation is under 180 seconds. Tested with assemblies containing up to 10,000 components.
Fast Loading
Open large assemblies in seconds, not minutes. No more frozen tabs or long wait times. CAD that keeps up with your workflow.
Exact Dimensions
Measurements are pulled directly from your source geometry. No estimations or manual typing. The exact data from your CAD file.
Data Privacy & IP Security
Your files are stored securely. We do not train AI models on your data or use your work for anything other than your own documentation.

Drop a STEP File.
Get a Living Document.

Step 01
Step 1 — Upload Your STEP File
Drag‑and‑drop any standard STEP assembly. If your export includes colour data, we keep it; all other common variants load just as smoothly.
Step 02
Step 2 — Automated Processing
Our pipeline breaks down your assembly, measures every part, extracts geometry and metadata, renders images, prepares AR-ready 3D models, and builds a complete document structure. All fully automated, usually within minutes.
Step 03
Ready to Use
Explore your 3D model in-browser or on-site with AR. Review auto-generated parts lists and technical data. Share interactive documentation with your team. No exports needed.
Loading 3D viewer...

3D model kindly provided by Chính Mai Đăng

Assembly Statistics

Total Items

97

Total Instances

96

Parts

73

Assemblies

23

Unique Parts

22

Unique Assemblies

23

Max Depth

3

Subassemblies

23

Dimensions

X57.0000 mm
Y57.0000 mm
Z57.0000 mm
Volumen/a
Surface Arean/a

Total Assemblies

23

Total Parts

58

Total Quantity

217

Unique Components

81

Part / AssemblyTypeQty
Core

Core

Core.1

assembly1

Core_Top

Core_Top.1

part1
+5more components in this assembly
Sides

Sides

Sides.1

assembly1
Corners

Corners

Corners.1

assembly1
AssemblyPart

Manual vs Automated CAD Documentation

FeatureManual ProcessWith Cadop
Documentation Time2–4 hours per assembly~3 minutes avg.
Data Entry Errors5–15% error rate< 0.1% error rate
Cost per Assembly€100–200 in labor€0.58 per assembly
Format ConsistencyVaries by engineerStandardized templates
ScalabilityMore assemblies? Hire more people.Unlimited with same team

And there’s more you can’t even put a number on

Error Elimination

Manual documentation carries a 5–15% error rate. A single wrong part number can mean thousands of Euros in scrapped parts or assembly line stoppages.

Real-Time Design Freezes

Generate up-to-date documentation at every design freeze, not just the final one. Your Digital Thread stays current throughout the entire development cycle.

Performance at Scale

01
0Components Processed
02
0Unique Parts
03
0Unique Assemblies
04
~0 minAvg. per Assembly
05
0hEngineering Hours Saved
Components Processed
Unique and total components processed over time

Full AR & Mobile Support

iOS / iPadOS
Android
Point camera at surfaceAR Preview
Full 3D Models in AR
Place complete assemblies in your real environment. Scale, rotate, and position models anywhere using your phone or tablet camera.
Explore Sub-parts
Navigate through individual components within the assembly. Isolate and inspect any part in augmented reality.
Real-time Inspection
Walk around your models, zoom into details, and share AR views with your team for instant collaboration and decision-making.

Where We're Headed

June 2025
01
Idea & Kick‑off

Concept defined. Prototypes for STEP processing, 3D viewer, and geometry-linked BOM. Internal demos validated direction.

September 2025
02
Closed Beta

Invite-only access. Real STEP datasets; file upload via REST API, user management, and end-to-end workflows. Focus on stability.

Early 2026
03
Early Access

Expanded invite program. Community feedback drives feature priorities. Performance optimization and scaling.

Mid 2026
04
Public Launch

General availability with production SLAs, full documentation, and support. Expanded features and integrations.

Frequently Asked Questions

Still have questions?

Contact Us

Get in Touch

Join our beta program. Get early access, share feedback, and help build the tools that will transform how engineers document their work.

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cadop.io