Great model and would recommend. The only issue is the pin doesn't fit properly. I scaled the X to 12mm and the Z to 3.75mm and it works great. Scaling the X to 12mm puts the pin at 3.2mm which allows it to fit one way/vertical.

This is one of the first prints I did with my A1 and it had to be the coolest! The pause in the print that allows you to drop the allen key in place and resume the print so it will print over the tool had me mind blown.