Stop Sketching on Cardboard.
Start Bending Metal.

The instant profile sketcher for sheet metal fabricators and installers. Draw perfect 2D geometry, generate factory-ready shop drawings, and share them instantly.

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  • Instant Browser Access
  • Cancel Anytime

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Built for fabricators & installers

Choose your path

Whether you are detailing structural steel on-site or measuring up a roof trim, Segments gets your order right the first time.

Roofing & Cladding

For installers & building envelope crews

Measure and sketch flashings, eave trims, and valley gutters directly on-site. Input your dimensions, instantly lock in your angles, and save your most-used templates as favourites to reorder repeat items in seconds.

Steelwork & Fabrications

For staircase, mezzanine & structural builders

Stop struggling to sketch complex bent plates, channels, or custom brackets on scrap paper. Draw flawless, scaled 2D profile geometry for your structural steel assemblies on any device and share the blueprint instantly.

Features section

Features

Scroll down and explore every part of the Segments workflow, from drawing to delivery.

Much more

Lightning-fast core templates

Input your dimensions and watch the geometry scale instantly. Start from industry-standard shapes—angles, channels, hats, valleys, and ridges—to handle your standard jobs in seconds flat.

Infinite free-hand canvas

Need a custom structural bracket, a complex mounting cleat, or a rare regional trim variation? Switch to free-hand mode and trace any custom angle, step, or drop dynamically with your fingertip.

Parapet flashing
Eaves trim — Unit 4
Drip edge / tray
L-bend plate — 2mm mild steel
Channel return — 3mm galvanised
Base cleat bracket — DX51D
Stair stringer cap — 4mm S275
Mezzanine edge trim — 2.5mm

Your smart favourites library

Build a personalized database of your most frequently used profiles for lightning-fast repeat ordering. Sketch it once, save it to your dashboard, and generate instant blueprints whenever you need them.

Fabrication Drawing · PDF

Material Galvanized Steel
Grade S235JR
Thickness (mm) 3
Part length (mm) 1,275
Quantity 47
Est. weight (kg) 107

Fabrication-ready shop drawings. Every time.

Perfect angle notation, accurate millimetre face dimensions, and clean shop drawings ready for the press brake without misinterpretation. Export crisp, professional details that any supplier can read instantly to eliminate costly re-bends.

Export PDF

Share drawing

Email

ABC Metalworks

PDF
Hat-047.pdf Fabrication drawing
Just now · ✓✓

No emails. No delays. Just WhatsApp.

Tap export, hit WhatsApp, and send the sheet straight to your fabricator or site manager to keep work moving instantly.

Stop detailing on scrap wood.
Start drawing perfect shop details.

No app store hurdles, no login walls, no credit cards. Tap below to launch the canvas engine and sketch your first bent plate in under 30 seconds.

Running universally on any phone, tablet, or desktop browser.

Why Segments

Save site time. Stop fabrication mistakes.

“Segments pays for itself the very first time it saves you from an incorrect site measurement or a wrongly folded profile.”

— Designed alongside commercial cladding & structural fabrication teams

From Site to Shop in 60 Seconds

Don’t wait days for a CAD technician to sketch up a simple bent plate, flashing, or channel. Model it on your phone right where you stand and have the manufacturing file ready instantly.

Eliminate Costly Re-Bends

A single wrong bend means wasted material, missed deadlines, and buying metal twice. Segments forces perfect dimensioning on-screen so the shop floor gets it right the first time.

Clear Communication, Every Time

Stop calling the workshop to explain rough sketches over the phone. Send crisp, professional shop drawings with clear angle notations that leave zero room for misinterpretation.

Simple, risk-free pricing

One simple plan. Zero upfront risk.

Test the full power of the shop-drawing engine on your real-world jobs completely free for two weeks.

Segments Pro

€0 / first 14 days

Then €29 / month

Full, unrestricted access to the entire tool on your phone, tablet, and desktop.

  • Infinite Free-Hand Canvas Engine
  • Full Access to Core Geometry Templates
  • Personal “Smart Favourites” Database
  • Instant Fabrication-Ready PDF Shop Drawings
  • Unlimited WhatsApp & Messaging Exports
  • Run on Any Device (PWA) With Zero App Store Friction
Try It Free For 14 Days
  • No credit card required
  • 100% risk-free
  • Cancel in one click

Contact

Get in touch

Questions, feedback, or product support — our team is ready to help.