I've been printing miniatures on the Elegoo Centauri Carbon with a 0.2mm nozzle for a while, and I kept running into the same problem: generic profiles calibrated at speeds that had nothing to do with how I was actually printing. Pressure Advance, temperature, retraction — they all depend on speed. Use mismatched values and you're just hoping for the best.

So I built **Trinity System** — three Orca Slicer profile pairs, each properly calibrated at the actual outer wall speed it runs at. One for miniatures, one for vehicles, one for terrain. It also includes a small tool I wrote for physical bed leveling that tells you exactly how many turns to make on each corner screw.

All the technical details, calibration values and methodology are documented on GitHub. Everything is free.

Worth noting: the profiles are calibrated on Elegoo PLA Space Gray. A more performant filament with better consistency would likely push the quality even further.

🔗 https://github.com/TrinityLabs3D/Trinity-system
📄 CC BY-NC-SA 4.0