The spring design app, in your pocket
Springs3D Studio brings the full 3D spring editor to iPhone, iPad, Mac and Vision Pro — eleven spring families, live stress and fatigue, instant datasheets. Free on the App Store.
Design anywhere
Sketch a spring at the machine, in a customer meeting or on the road — your designs sync with the browser Studio.
Real engineering
Live spring rate, stress, buckling and fatigue as you drag — the same engine that powers our instant factory quotes.
From phone to factory
Turn a design into a datasheet, CAD export or a real quote from a manufacturer in a couple of taps.
One app, every Apple device
iPhone · iPad · Mac · Vision Pro — iOS/iPadOS 14+, macOS 11+
In English, Portuguese and Italian.