Do you have the following problem:

• you have lots of filament samples
• you want to put them on a spool that fits on the ams lite
• you want to print the spool on an A1 Mini and not have it take forever.

This is a problem I had, and couldn't find a good solution I knew for sure would fit on the AMS lite. So I designed this, it prints in one go entirely on an A1 mini, and takes only around 1hr35.

I'd recommend using adaptive layer heights to ensure the screw threads print nicely while not taking too long to print the rest, but otherwise just print at 0.16 layer height.

I have included the 3mf so if you own an A1 mini it's just print and go.

I've also included the step files (I'd recommend printing from them rather than the STL) both as a better quality print, but also so you can make any changes if you like.