Looking at the scraper that came with my A1 mini It reminded me of a hand-plane blade, so I built a plane for it! It works very well at removing parts and I haven't seen any noticeable markings on the prints I've used it on. Easy to print and easier to assemble.The scraper is placed right onto the body followed by screwing on the “blade”

The lever cap snaps on covering those screws and will snap into place.

The lever cap screw threads threw the cap and blade right into the body.

I would pop in the blade adjustment screw before screwing on the big knob in the back.

I also included a handy tool to hold all of the smaller parts for those who like to paint their models.

To purchase the scrapers used in this build-https://us.store.bambulab.com/collections/spare-parts-for-a1-series/products/bambu-scraper-3-pcs