Z-Axis/Filament guide combo

I found the Z-Axis Bearing Stabilizer and Filament guide for the Ender 3 here:

Ender 3 - Z-Axis Bearing Stabilizer
by benawhite
https://www.thingiverse.com/thing:3370355

Ender 3 filament guide
by Macromoon
https://www.thingiverse.com/thing:3223697

Uses the frame screws that come with the Ender 3, and a 608-2RS ball bearing here:
https://smile.amazon.com/gp/product/B07H84P2K1/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1