Just to give a big warning, this mod will offset the center X position of the print head. It looks all A1 series X center position depends on the end of purge. If you add anything thicker on the purge stop. It will offset it. Photos; this is what happened.

想法不错 但是貌似有更简单的办法··· 不过还是感谢您提供的思路

Very good, now I try again to make the Update. The Problem came with the last Update to 01.01.00.00 so I decide to downgrade first.

I just used a dremel to elongate the holes on the swiper so I could move it over a couple of mm

For such a tiny easy print, this is the only reason I even like the A1 after it just kept failing any AMS print because of purges sticking to the nozzle. WORKS AMAZING! FIXED IT!

Before and After, This made a MASSIVE Difference. Printer is now actually usable for color changes. Before my printer had a serious wiping problem, it would poop right on the wiper blade, but after this simple fix which i applied with a small dabbadooyah of high temp hot glue to the spot shown in the photo, my alignment was not 100% perfect. i give myself a C for passing but if you REALLY eyeball it you can get that lil nub on the print to center perfectly on the gray plastic wiper engagement lever. 5 Stars to the designer. Perfect fix.

I tried to open this structure, there is room for adjustment, about 2-3 gears, after installation is the third picture. Need to print several times to see the effect, I think it is necessary to adjust so prominent, level can be. The stressed plastic is relatively soft, when collision to the end, will not broke the gear structure, I suspect the problem is the installation position during production assembly

The single best thing you can print for your A1 Mini.

Nice one. I had to cut off the little knob as on the A1 it was pushing too far. With just the base it is working perfectly.

printed quick and easy, although I ended creating my own that didn't have to be placed so precise, thanks for the inspiration 👍🏻