Synergy Heli tail blade shim

thingiverse

Tail Blade Shims for Synergy Helis Revolutionize Installation Ease. I am absolutely thrilled with my Synergy helis, but one thing that has always driven me nuts is installing tail blades on them. Trying to squeeze those tiny shims into place and get them aligned with the holes, bolts, and blades can be a real challenge. Half the time I end up dropping a shim and having to search for it. This problem is now solved thanks to these fantastic shims. They fit perfectly in the grip and are easily located by the ovals on the outside. The best part? They don't add any extra weight, which was a major concern for me. I've used them on my N7 and 766 models and each time I balanced the tail assembly to see if they would cause any imbalance or vibes - but they came out perfectly balanced, just like with the stock aluminum spacers. As an added bonus, the blades don't get scratched by the aluminum spacers and move smoothly in the grip. Depending on the blade used, you may need to fold them back into place for the first time, which can cause the plastic at the base to bend slightly and create clearance - but this is not a problem.