10-4 Large Winder Book permanent bond

permanent bond

Every Hannan book offers inspiration to model builders the world over

Straight-forward construction will result in a very appealing model that flies very well

Building instructions

10-4 Large Winder Book permanent bondKP Aero 10: 1 or 4: 1 Large Winder with counter. The winding handle can be set up for a 10: 1 or 4: 1 ratio and the included mechanical counter keeps track of your turns (the counter needs to be installed and includes instructions). This winder works well for larger models with lots of rubber up to about 10 strands of 1 4" rubber according to the manufacturer. This winder is a must for those winding larger models! Includes instructions. High quality