I made an object in the 3DS Max software, initially placing my model in meters and later exporting it to Blender, in order to be able to apply other resources from that other software.

All the parts that make up my model and that were being exported to stl, will be printed on resin and filament printers, and they are apparently normal, without mesh errors or other things, but I noticed, mainly on the Chitubox slicer and Prusa Slicer, that these STL files lose their original size, sometimes becoming smaller or extremely smaller, making it impossible for me to print correctly!

What could be happening, since I already changed the measurement units, reset the scale and this keeps happening! can anybody help me?