Bambu Lab X1 Spool Holder Spacer Remix

This is a remix of the Spacer made by @Coat.

This one is 3mm thicker to suit the more widely available M3 x 30mm screws.

Also features a little foot to help support the weight of new spools.

Works really well when used with this Spool Roller: https://www.printables.com/model/278580-bambu-lab-spool-roller

Compatible with the AMS plug being connected (as per the last Bambu update), provided the spool is not too wide. Works with spools that fit in the AMS, but cant go in the AMS like TPU. Wider spools might just require you to unplug the AMS, or be creative with attaching the cable out of the way.