kicad-packages3d binary package in Ubuntu Focal amd64

 Pcbnew is a powerful printed circuit board software and part of the
 KiCad suite. Like Pcbnew the Footprint Editor is also part of KiCad.
 The 3D models are provided as *.step and *.wrl files and intended to be
 rendered by the Pcbnew and Footprint 3D viewer or other MCAD software.
 .
 The STEP files (*.step) are used for integration with MCAD software packages
 (e.g. by openscad or freecad). The WRL files (*.wrl) are used for
 photo-realistic rendering using KiCad's raytracing rendering engine.
 .
 The 3D models of this package are completely optional and not really needed
 for developing of any PCB layout but they give the user a impressive
 possibility to see how the PCB or the Footprint would look like.
 .
 This package is providing 3D Models for Pcbnew and the footprint editor
 usable for KiCad >= 5.0.0.
 .
 Please note this package will use about 5GB of disk space! Ensure you have
 enough free space on your PC or Laptop before you install the package.

Source package