I have a bunch of the Auto-Rewinder Spool centers, as well as a bunch of the axles for those spool holders.  Since my new enclosure is using a drawer mechanism to hold 5 spools on each side of the enclosure, above each MMU-enabled printer, I wanted something that would use the spool centers I already had on hand.  I also wanted something that would be easy to service and that would look decent. 

I heavily modified the already modified Repwinder Spool Holder by @Windy to not only have the same honeycomb finish and coloring that the bulk of the new LACK enclosure is getting, but also to relocate the clamping area that will sandwich two of the holders together.  In addition, I added another slot for cross bracing to interlock additional spools together.  This tight arrangement allows for 5 spools to easily mount along my dovetail drawer slide setup on each side of the new wide-body Ikea LACK enclosure.  

The axle holders are modified to work with the auto-rewind spool holder axles that have the slight profile rails to them.  

All the other parts from the original remix should be compatible.