This spool holder can fit spools with smaller diameter, like mini spools.

This is a modification of the spool holder made by @maCyo42 for his AMS riser remix: https://makerworld.com/en/models/53455

His spool holder is fine for regular size spools, but mini spools wont fit in it. So I just made it narrower to accommodate both mini and regular spools.

If you want the holder on the right side of the printer place the holder upside down (opposite face touching plate), so any small irregularity because the overhangs or the support will be on the back. If you want the holder on the left side (default) then print as it is.

The parts are configured to print together by color, so you can just chose which colors and print everything in one print, no purge waste on every layer. If you want to print all the same color you can set it to Print sequence by layer.

You can use the filament guide maCyo42 created for his holder: https://makerworld.com/en/models/57617

Instructions for assembly can be found in his model.

If you like mini spools like me, here you have an adapter so you can use your mini spools in your AMS: https://makerworld.com/en/models/175826