This is an End Cap for use with the excellent Spool Rack design by @denwagg.  The End Cap slides inside a standard 1" schedule 40 PVC pipe and has a lip which snaps into the existing Spool Rack pipe hole (see images for a visual).  This helps to secure the pipes better so they move around less, while giving a more clean and finished look.

This works with the stock design and does NOT require any modifications and can be used with your existing racks.

I have included a few build plates with various quantities to simplify things (1x, 2x, 4x, 6x, 12x, and 24x)

Note: This is my first upload, and I am hoping this is fairly painless for others to check out.  That said, please let me know if you run into any issues and I will do my best to help out!  If you find this design useful in any way, please consider a Like and/or Boost Me.