The file 'Pegboard Spool Holders (for PVC Pipe) 3D Printer Model' is (stl) file type, size is 91.8KB.
I remixed Pegboard Spool Holders from frozenbanana97 ( https://www.thingiverse.com/thing:4628213 ) to fit 1 inch PVC pipe and I removed the end cap so I could just print one piece and place it anywhere under the PVC pipe. I did this so I could place four for each piece of PVC pipe, hopefully making it a little stronger.
Spool_holder.stl | 235.2KB |