Multi servo arduino project help needed

Job ID: 36499562

Budget: $30 – $250 CAD

I will build this myself, I just need a consultant to help me figure out the parts to buy and how to build it.

8 servo motors are needed to move up and down to move 8 arms. 4 arms on each side of a harness. This needs a battery pack and a remote on and off switch that can tell the arms to go from position 1 to position 2. Each arm will have a different degree angle they rest at for position 1 and 2.

One set of 4 will rotate clockwise, the other 4 will go counter clockwise.

I need help figuring out how this can be built and what parts are needed.

The plan is build very lightweight wings that will span about 4 feet and be under 1lb per motor. This is a build for a costume so any advice on hiding the components in some way would be a huge bonus too!