Upload an upper/lower STL scan (or use the demo arch with an ectopic canine) and view it in 3D with bracket markers. The full-arch archwire force system and per-tooth side-effects are being built on top of this foundation.
No install · No signup · Runs in your browser. Educational and research tool — not a medical device.
The patient-geometry foundation for arch-level mechanics.
Bring in an upper or lower scan and view it in 3D in the browser.
Place per-tooth bracket markers as the anchor points for the force system.
Explore a built-in arch with an ectopic canine — no scan required.
The full-arch archwire force system and per-tooth side-effects are being layered on top.
Get a patient arch into 3D in two steps.
Upload an STL scan, or open the demo arch.
Place bracket markers per tooth.
Full-arch archwire forces and per-tooth side-effects are under active development.
The arch view is the geometry layer for the same validated archwire and tooth-movement engine used across these tools — so the full-arch mechanics being built on top inherit the same first-principles, cited foundation.
For researchers exploring arch-level mechanics from real geometry.
A transparent, citable model for teaching and study. Every value traces to a published equation.
A fast sandbox to reason from first principles — concept-level understanding, never patient-specific advice.
Build real intuition before the clinic — change a parameter and watch the mechanics respond, instead of memorizing rules.
Standard STL surface scans of an upper or lower arch. A demo arch is included if you just want to explore.
It's completely free, with no signup, and runs entirely in your browser — nothing is downloaded or installed.
No. It is a research and educational geometry tool that visualizes an uploaded or demo STL arch scan. It does not diagnose or plan treatment for an individual patient and is not a medical device.
Free, in your browser, right now.
Launch the Arch Simulator →