Hanging Spool Holder Kit

Spoolholder system based on the spool hook holder created by Green3D. I took some of the criticism in one of their comments and further modified it to fit my needs. 

Changes over the original:

• Reduced hook diameter to fit a 22mm PVC pipe
• Reduced height of the hook to fit the space on top of my printer
• Changed the spool pin to be printed in one piece without supports 
• Added a piece to grab a 22mm PVC pipe on each end. Primarily used for my specific situation, but I'll provide STEP files so that it can be modified to fit your needs. 

Printed at .4 layer height with a .6 nozzle and no supports.