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Archive for March 20th, 2019

Improved Shoelace Ferrule Aglets

After considerable evaluation, the Customer decided the shoelaces were still too long and said the hex-crimped ferrules were entirely too rough and tended to snag on things. This time, I prepared the ferrules by chucking them in the lathe:

Ferrule - original flange
Ferrule – original flange

The steel rod inside the ferrule encourages it to remain round and not collapse while I’m filing off the flange that normally holds the plastic strain-relief doodad:

Ferrule - reshaped flange
Ferrule – reshaped flange

I snipped another half inch off each end of the laces and crimped on the prepared ferrules:

Shoelace ferrule aglets
Shoelace ferrule aglets

Which were definitely too jaggy, so they now sport an epoxy coat:

Ferrule aglets - epoxy coat
Ferrule aglets – epoxy coat

Alas, JB Kwik epoxy has a pot life measured in minutes, so the last ferrule looks a bit lumpy. They seem to work fine and the Customer is happy with the results.

Memo to Self: Next time, dunk the ferrules in a pot of slow-curing JB Weld and let them drain overnight.

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