I am Panos a student mechanical engineer and i have develop a 3D Printer firmware which i would like to share with all the community.

Well due to the quarantine i found the time to further develop my firmware and the results are pretty impressive.

Features of the Host controller 3DHex firmware:

-Curve detection algorithm with accel-decel (S-CURVE velocity profile) phase. All splitted to tiny lines curves by the slicer are
detected and the result is a very smooth motion.
-Real G02/G03 arc movements down to micrstepping accuracy with s-curve accel-decel
-Option to switching between trapezoid and scurve velocity profile
-Software correction of axis disalignments

You can find the source code on github and also download the setup.exe for a clean install. I have also attatched the setup.exe to this topic.
https://github.com/3DHexfw/3DHex

Also i have made an introduction video where i explain in depth what is going on behind the scenes
https://www.youtube.com/watch?v=9iOEEMgbggs

if you want to talk to me in personal you can send me on 3dhexfw@gmail.com