I recently picked up a take-up spool for a player piano at a flea
market.  I'm not sure what make or model it is but I am going to
try to post a couple photos.  The price is $15 US funds plus shipping
or postage cost.

Al Good

 [ take up spool
 [ http://www.mmdigest.com/Attachments/16/03/18/160318_150134_March%2018-2016%20079.JPG 

 [ take up spool end view
 [ http://www.mmdigest.com/Attachments/16/03/18/160318_150134_March%2018-2016%20081.JPG