Add SW_SPST_TL9210 STEP and WRL files.
See: https://www.e-switch.com/wp-content/uploads/2022/06/TL9210.pdf
Metal thickness is estimated, not specified. Model Created by me.
Footprint MR: kicad-footprints!3619
3D Model Source: kicad-packages3D-source!407
Edited by Jeremy