4 model

Free

Direct Drive + Satana + bltouch for Ender 3 V2

Thingiverse

Free

Picatinny Rail (STANAG 4694 NATO)

Thingiverse

Free

standard picatinny rail STANAG 4694 (parametric on Fusion 360)

Thingiverse

Free

Saitama 3D Printable model | STL File

MyMiniFactory