Which hardware..?

[ednisley]

@Juuso

Which is better

Opinion: Unless you have a compelling reason to use closed-loop motors, ordinary stepper motors will be easier / cheaper / better and will work perfectly.

Other folks have had various issues suggesting success with closed-loop / servo motors requires a significant engineering background:

https://forum.lightburnsoftware.com/search?q=%22closed%20loop%22

[Enno (Enno Groen)]

do you have fluidnc on an S3 board?

[misken (Melvin)]

No, it’s not officially supported. There is a testing build as far as I know, but it’s not considered stable.