Ender 3 Spool Holder

This is a duel spool holder designed for use with aluminum extrusion rail. Though this part is Universal to any printer with extrusion rail I designed it specifically for direct drive Ender 3 with duel extrusion setup. I found printing with supports helpful for accurate dimensions however clearing the support material without ruining the part is a challenge. Version one is simpler to print but harder to clean up.