Lego technic collecion 3D print model

This lego technic collection have real-world dimensions and is ready for 3d printing, every single piece, have real dimensions, and fits with the real lego parts, the model was exported on stl to use on 3d printing software, the models were made by cero, the models are not unwrapped includes lighting and materials, the models can be used on filament printers and resin printers, is recommended to use resin printers for better quality, the lego collection contains 19 lego pieces, the color is just for blender

Any questions tell me on the comments, I will available.

----------------------- TEXTURES and UV -------------------------

Model is doesn't ungraped, the models don't include textures