Dual Spool Winder

I designed this Dual Spool Winder to control the mast on a miniature viking ship I built over a power wheels frame. The riggings are first tied to the left and right sides of the Yard then come down to loop through pulleys and wind around the spool in opposite directions. When the crank is turned, it winds one of the ropes and lets out the other one, which turns the sail. There is also a locking pin that you will need, I just used a 5" nail and bent the top at 90 degrees. This file uses 6 screws to attach the hub assembly to the substrate which you want it mounted to as well as 7 M4 threaded inserts and 7 M4 12mm screws. I made a video showing the installation process found at this link If you want to see how I built the Viking ship click this link Steps to install:Heat press all 6 threaded inserts into the top of the hub assembly and the 1 threaded insert into the top of the main body handleScrew down the hub assemblyMark all 12 holes around the perimeter of the hub assemblyUnscre