Yo dawg, I heard you like leadscrews....
So this is an upgrade for you P3Steel allowing you to use leadscrews on the Y and X axis.
The X axis is pretty easy to convert, but you will need to modify the metal parts for the Y axis.
I didnt design a holder for the carrier, because there is a big varity of screws and extruder mounts.
It will fit a regular Nema 17, a 15mm coupling, a 8mm lead screw and 608 bearings.
For the bearing and motor side you will need a small support. Print both parts of the X - Axis in one direction und the printbed to keep tolerances away. You may need to improve the holes for the 8mm rods with a drill.