EV Charge Cable Trolley

With the purchase of a second EV, I was tired of running the charging cable across the ground and it getting dirty.
With the fear of the cable getting damaged, I decided to build a trolley system to keep the cable above the ground and out of the way even while charging either car.

I purchased a U-Channel and 3D printed the trolley system as the pictures show.

I'm currently working on a new hanger where I'm hoping to permit the cable to rotate in the holder. I will post that as an update to this project if I can get it to work.

Bearings: https://www.amazon.ca/dp/B07XLV1W2M?ref=ppx_yo2ov_dt_b_fed_asin_title

Rail: https://www.homedepot.ca/product/superstrut-10-ft-x-1-5-8-in-x-1-5-8-in-channel/1001420943?eid=PS_GO_140203__ALL_PLA-526641&eid=PS_GOOGLE_D00_Corporate_GGL_Shopping_All-Products_Store-Sales-Test_Control_All%20Products%20-%20Control__PRODUCT_GROUP_pla-336655210985&pid=1001420943&store=7108&gad_source=1&gclid=EAIaIQobChMI8Zr56v6JjAMVJ6hmAh3jtyz3EAQYBiABEgJex_D_BwE&gclsrc