Your language, currency & units
Global by default.
Springs3d speaks your shop's language. Switch the interface between Portuguese, English and Italian, show cost references in Brazilian real, euro or US dollar, and flip every value and field between metric (mm · N · MPa) and imperial (in · lbf · ksi) — the engineering stays exact underneath.
- Interface in Portuguese, English and Italian
- Cost reference in R$, € or US$
- Metric or imperial units, everywhere
More in the Studio
Real-time 3D editor
Grab handles on the spring and reshape it directly — geometry rebuilds live, with zero lag.
→AI design copilot
Describe what you need in plain language, attach a drawing or CAD file, and the copilot proposes changes the calc engine verifies before they touch your spring.
→Stress & fatigue simulation
Apply load and watch stress colors, deflection and safe limits — plus cyclic fatigue life with a Goodman margin.
→Inverse design
Enter the loads and travel you need, even two operating points at once, and the studio solves the geometry and material for you.
→Optimizer & design reuse
Set goals and limits and the optimizer sweeps thousands of candidates; the reuse search finds springs you already make that fit.
→Fifteen spring families
Compression to torsion, conical to wave, belleville, constant force, garter and free-form wire parts: fifteen families, each simulated in 3D.
→Standards-based engineering
Spring rate, index, Wahl factor, natural frequency and EN 15800 tolerance grades — shown, not hidden.
→Wire forms & CNC former
Design clips, hooks, rings and brake springs as a feed-bend-coil program — then watch a camless wire former run it.
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