Clarification: This part is designed for the Prusa I3 Pro B 3D printer, so if you do not have this model, it is unlikely to fit properly.

This direct extrusion model is NOT UNIVERSAL! It was custom-made based on the parts I had available. Therefore, I recommend not printing it right away, but rather checking or modifying the parts according to your own components, or using it as a reference. The Fusion 360 project file (version: Fusion 2.0.21487 x86_64) is included so you can modify it as needed.

Notes:
The part named "prueba-sop-rodamientos" is only meant to verify that your printer’s mount matches the part’s design.
Make sure to check that your components match the dimensions of the parts before printing!