Scraping/ASTYM Tools for home use

I’ve had a number of injuries over the years where I have gone to PT and received ASTYM treatment that I found helpful in reducing the pain and promoting faster healing. Some ads have recently popped up on my social media for Sidekick scraping tools and I just thought it would be great to have this available to do at home when i have some minor aches and pains that may not necessitate a visit to an actual therapist. Just wondering if anyone has “scraped” at home and, if so, did it work for you? Did you get the same relief when it was done by a therapist?

Sidekick Tools Official Website