DuctConstruct3D™Duct: Draw, Fabricate, InstallPrivate beta, by invitation
Draw. Fabricate. Install.
Getting gauge, reinforcement and the cut list right usually takes the book and a desk. DuctConstruct3D™ does it on your phone, piece by piece, and hands the shop paperwork that is ready to build.
Real screens from DuctConstruct3D™, captured on a phone-sized screen.
What you can do
What it does.
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Draw duct with your finger
Rectangular, round, flat oval and flex. Elbows and transitions drop in on their own.
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Size and pressure first
Set 24″ × 12″ at 2″ w.g. and draw. Hold a duct to drop in a branch, damper or access door.
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Fabrication details, every piece
Gauge, reinforcement, joints, seams, tie rods and weight, worked out for you, not looked up.
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It won’t guess
If a size is outside what it knows, it says so and tells you why instead of making up a number.
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Shop paperwork
Cut list PDF, part sheets with patterns drawn and dimensioned, fitting tags, a BOM and a one-zip job package.
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Hang list + see it in the room
Pieces in hang order with rod lengths and “It’s up” ticks, and the run at full size through the camera.
The private beta
Two minutes to ask. Two weeks to try.
We’re inviting a small crew of tradespeople to use DuctConstruct3D™ before anyone else: sheet-metal journeymen, shop foremen, detailers, estimators and apprentices. If that’s you, we want your honest take.
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Ask for a spot
Tap the button, get a sign-in code by email and tell us your trade in a minute.
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We approve
We read every request. If there’s a spot for you, you get an email with your next steps.
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Sign the agreement
A short beta agreement, signed online.
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Install with TestFlight
The app comes to your iPhone or iPad through Apple TestFlight.
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Use it, then tell us
Two weeks on your own work, three quick questions each Friday. Optional: a 30-minute recorded video call where you try one job while we watch.
Three things we’ll ask you
- Do the gauge and reinforcement match what your shop would build?
- Would your shop build from these part sheets and tags as they are?
- Guides or arrows: which way of moving a duct felt right?
Help us decide what comes next
These are the ideas we’re asking testers about. Tell us which one you want most.
- Flat patterns to the plasma table
- 3D files for coordination
- Send to hangers + crew progress
- Newer construction tables
Before you use any of it
Check before you cut.
Our applications are drafting, calculation and organisation tools. Their output is not engineering, design or code-compliance advice, and does not replace project drawings, applicable codes and standards, manufacturer instructions, or the judgment of a licensed tradesperson or engineer. Verify every dimension, quantity and construction detail against the governing documents before anything is fabricated or installed.
Beta apps are test versions. Check every number against your own before you cut or order anything.
The full terms are on the terms of use page, and how each application handles information is set out in the privacy policy.
Want a spot on the beta?
Ask for a spot on the DuctConstruct3D™ beta. It takes about two minutes. A real person reads every request.
Questions first?
Write to support@riftwell.dev or call 314-690-8330, Monday–Friday, 10:00–15:00, Central Time (US). We aim to reply within one business day.