I am not sure what exactly the min xy resolution of LISA is but for my 1/32 microstepping with 1" pitch screws the z resolution is 4 microns. Relying on microstepping is a bit of a cheat but I am sure the RSMax doesn't have 20 micron resolution with microstepping.
I do have a workable preprocessor that will get you printing but I wouldn't trust a 2X or 3X machine without some kind of software/firmware leveling. I use to have a annoying to use software leveler built into the preprocessor for THOR Simpson but I ripped it out because it was annoying to use. If I get around to building a bigger LISA and leveling is an issue I may try to put it back in.
I do have a workable preprocessor that will get you printing but I wouldn't trust a 2X or 3X machine without some kind of software/firmware leveling. I use to have a annoying to use software leveler built into the preprocessor for THOR Simpson but I ripped it out because it was annoying to use. If I get around to building a bigger LISA and leveling is an issue I may try to put it back in.
