Breakspot helps you find likely weak spots in 3D prints before you print. Import a 3D model, mark supports and loads, and get a fast visual stress and hotspot estimate directly on your iPhone or iPad. It’s designed for makers who want quick feedback before spending time and filament on a print. No account, cloud processing, or complicated engineering software required.
I built Breakspot because 3D printing often involves a lot of trial and error. A model can look great on screen but still have weak areas that only become obvious after spending time and filament printing it. I wanted a faster way to get useful feedback before hitting Print. Breakspot evolved into a simple, mobile-first tool: import a 3D model, mark supports and loads, and quickly visualize likely stress hotspots. The goal is to give makers practical insight without requiring complicated engineering software.