Cover has been made from scratch, which means it would fit your A1 or A1 mini very well,
just pop out the extruder wheel once its printed, and put the parts on the frontend of the extruder.
i suggest you raise the infill % since the small tabs can fall off, i never has such issue with this cover, but i can see a few other have.
all colors are changeable
Stay tuned for more uploads, but meanwhile you can check my other modifications for the A1 and A1 mini :)