Do you have a 120 film camera? Want to shoot images with the sprocket holes exposed? Want to shoot specialty films that are not available in 120 format? If so, or you just like to play with film, these adapters are for you.
Proven design in use by photographers, this takeup spool winds up 35mm film onto a 120 format spool. There are two internal hooks that catch the tail of the film for winding. The Shapeways spool is perfectly matched to the matching 35mm film adapter, which is at https://www.shapeways.com/model/2733750.
These were designed for the Flyer 6x6 camera developed as a result of the Pinhole Printed Kickstarter project (pinholeprinted.com) but can be used in any 120 medium format camera. You may download and print your own, but I prefer the Shapeways version for accuracy and durability.
Version C
License: CC by SA 3.0 - Attribution required