Stair-tech

3D stair calculators — design in your browser

1 follower

3D stair calculators — design in your browser

1 follower

Free online 3D stair calculators with real-time visualization. Design straight, L-shaped, U-shaped, and metal frame staircases. Export PDF and DXF.

Free

Launch tags:Design Tools•Augmented Reality•3D Modeling

Launch Team

Viktor.comAn AI coworker that actually does the work

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Maker

📌

Hey, I'm the maker. I spent several years designing wooden staircases at a manufacturing company. For standard stairs it was pure busywork — same numbers, same specs, over and over. So I started automating it. What began as internal tooling turned into a full set of 3D calculators. The newest one — floating glass stairs with structural glass panels and LED lighting — is probably the most fun to try. Most online stair calculators give you a table of numbers. This one gives you a 3D model you can rotate and a set of 2D drawings you can actually use. Would love to hear feedback, especially from anyone who's built or designed stairs.

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5mo ago

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