For piping engineers

Stop redrawing
your isometrics

Cadmium reads your AutoCAD Plant 3D models and generates clean, dimensioned isometric drawings automatically. What used to take your team hours now takes seconds.

95% Less manual rework
Seconds Not hours
DXF/PDF Native export
Cadmium — Carbonation System Piping PROJECT Carbonation System COMPONENTS 47 Pipes 18 Elbows 12 Valves 6 Flanges 8 Tees 3 PROPERTIES Type Gate Valve Tag GV-101 Size 4" (DN100) Spec CS150 Line L-001-CS150-4" Export DXF GV-101 CV-202 4200mm 2400mm 3500mm A + - 100% 3D Iso X Y Z 47 components | 18 pipes | 42 connections Ready

You know the problem

AutoCAD generates isometrics. But they're never production-ready.

Before Cadmium
DIM 1250.00 REF-A 48" SPEC: CS150 LINE-001-CS150-2" FLANGE RF EL +3500 WELD
  • Cluttered overlapping annotations
  • Unnecessary construction geometry
  • Hours of manual cleanup needed
After Cadmium
2450 mm 3200 mm GV-101
  • Clean, properly dimensioned output
  • Components labeled and classified
  • Ready for review and fabrication

Production-ready output

Clean isometric drawings with every dimension placed automatically.

Cadmium — Isometric Output CADMIUM AUTO-GENERATED CARBONATION SYSTEM - ISO-001 REV A GV-101 CV-202 2450 3200 2400 3500 1200 EL +0 EL +4800 ANNOTATIONS 12 items Auto-dimension enabled Pipe run 1 3200mm horizontal 4" Riser 2400mm vertical 4" Pipe run 2 3500mm horizontal 4" Branch 1200mm vertical 2" Inlet segment 2450mm @ 30deg 4" EXPORT AS DXF PDF SVG PNG

Built for piping engineers

Every feature designed around your actual workflow.

Automatic pipe detection

Cadmium analyzes 3D solid geometry to identify every pipe run, fitting, and connection point in your model. No manual selection needed.

2450

Smart dimensioning

Dimension lines placed automatically with correct measurements. Aligned, rotated, and offset — all calculated from the 3D model data.

Component recognition

Automatically classifies valves, elbows, flanges, tees, reducers, and more. Each component tagged with its spec and description.

Network mapping

Builds a complete connectivity graph of your piping system. See exactly how every component connects, with weld points identified.

Interactive 3D review

Explore your piping model in a browser-based 3D viewer. Click components for details, filter by type, and verify connections visually.

Export anywhere

Generate production-ready DXF files that open natively in AutoCAD. Also export to PDF, SVG, and PNG for documentation and review.

See how everything connects

A complete network graph of your piping system, built automatically.

Cadmium — Network Graph 3D View Isometric Network FL-001 P-001 T-001 EL-01 GV-101 Gate Valve EL-02 P-002 CV-202 P-003 RD-01 FL-002 P-004 EL-03 EL-04 CAP SELECTED NODE GV-101 Gate Valve, 4" DN100 Connections: EL-01, EL-02 Ports: 2/2 connected GRAPH STATS Nodes 14 Edges 16 Weld points 6 Branches 2 LEGEND Pipe Elbow Valve Flange Tee Reducer Weld Cap/End

Three steps. That's it.

From Plant 3D model to production-ready isometric in minutes.

01

Upload your drawing

Export your Plant 3D model using our AutoCAD plugin, then upload the files to Cadmium. We handle DWG, DXF, and IGES.

.dxf + .iges
02

Automatic processing

Cadmium parses geometry, identifies every component, maps the piping network, and generates dimensioned annotations.

Analyzing...
03

Download clean output

Get production-ready isometric drawings with proper dimensions, component labels, and clean formatting. Export as DXF, PDF, or interactive HTML.

3200

Every component, recognized

Cadmium identifies and classifies piping components from geometry alone.

Pipes
Elbows
Valves
Flanges
Tees
Reducers
Welds
Branches

Ready to stop redrawing?

Join the early access program and start automating your piping isometrics today.

Free during early access. No credit card required.