About this 3D model

If you have purchased nylon from Taulman3D you might have run into the same problem I had, the spool is much smaller than most. So to fix that I modeled this 1" bolt and nut to go though my existing spool holder. It works really well and is easy to store with the nylon spools. This can be printed with out supports, they only defect you might see is the floor of the hex feature. Depending on your printers bridging ablites it might look a little off.