Servo Motor Torque 8 kgf·cm but tiny in size

[fra888]

Hello,

I've been using a MG995 High Speed Metal Gear Dual Ball Bearing Servo but I was looking for a smaller in size motor with enough torque. At a decent price would be helpful as well.

Also, anybody has another recommendation of how I could achieve a motion of expansion apart from using servo and stepper motors.

Thank you very much.