Fusion 180 helicopter head block damper

thingiverse

This is a replacement damper for the Blade Fusion 180 and Fusion 180 smart helicopters. The damper should be a snug fit in the head block and to the spindle/feathering shaft. When tightened the grips should not bind or feel gritty. Install the dampers into the head block and then slide the spindle in. You can always size up/down a percent in your slicer if needed. A stiffer damper will give less blade flutter during flips, rolls etc, especially if your original ones are worn out.