I want to buy some extra props. ..So I was wondering do I need a prop balancer?
hi Rey,
First, welcome to the forum! Hope you find plenty of information to help you get the most out of your machines, while at the same time sharing what you feel may be helpful to others.
Second, hope you have a good sense of humor, which will apply to the third:
Third: You do not need a prop balancer in order to buy extra props! (See? Some of just cannot resist! Hopefully comments like this illicit chuckles, as they are intended to do.)
As for the real need for prop balancing, you can get by without. But... if you do a search here "Prop balancing" you are likely to find a lot of opinions stating things like: "To get the most out of your machine", "to save wear and tear on your motors and hardware", and more.
One will also reveal something like: "Think of your car tires. Do you have to balance them? No. Will you notice? At low speeds, maybe not. Push the pedal and you might. Will they [tires] last longer if properly balanced (along with alignment, et al) - most likely."
Hope this helps answer your question, and also brings that chuckle worthy of a Friday afternoon with those weekend activities and libations getting closer in view.
Jeff