Arbor for C340 Match Aerial

I am pleased to present a 4-piece arbor for the C340 4 1/2" Allcocks Match Aerial. Its outer surface extends 1/32" beyond the outside of each pillar, with a very thin gap between each adjoining piece. The total weight of the 4-piece arbor is about 13 grams. Once fitted to the reel, the first few turns of line keep the arbor tightly in position against the pillars.

There are two .stl 3-D printer files below that are free to anyone who wishes to download them. One is the plain quarter-circle arbor and the other (shown alongside) has a small indentation to clear the back of the handle post. Two copies of each should be printed.