I would love to see a pre assembled robotic arm that would be as close to plug and play with an Aduino board or Aduino shield as possible. The arm would be maybe 4 axis (servos i guess for simplicity and size over steppers). I am new to the forum and to Arduino so forgive me if this is a reposted topic or there is a similar product out there. I have looked into radio controlled toy robot arms but they dont seem up to par.
Here’s a company that makes decent robotic arm kits. I have an older one made by them and the newer ones seem much better. You can buy parts from them and bulid your own too.
http://www.lynxmotion.com/Category.aspx?CategoryID=27
BrianS