WAG but I'd say home made considering the spool is made of what looks like aluminum and newer than the rest of the gearing(steel) and the handle looks to be a replacement from the original.
Jury-rigged from other bits to make something handy.
“Some ideas are so stupid that only intellectuals believe them.”
― G. Orwell
"Why can't men kill big game with the same cartridges women and kids use?"
_Eileen Clarke
"Unjust authority confers no obligation of obedience."
- Alexander Hamilton
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