My home made Free Fall anchor winch for my model Maersk Topper. The original design is made by http://www.ankerwinde.eu/de/ But My anchor and chain is to heavy so I adjusted the chain roller and extra guide rollers. First I made a test model to test of all modifications are really working.

The base plate has been enlarged in the new model.
The vertical base has been enlarged so that the guided rollers can also be mounted on this plate.