demosa Veteran Location: Tigard, Oregon, U.S.A.
| In my book the Airtronics is out of the question because I can't find parts for it ...
Note that although there is a difference in speed between the 3150 and 3155, the speed is recorded and published at no load. When you apply some load and turn the servo 60 degrees, guess what happens. The faster servo with the lower torque rating turns almost as fast as the slower servo with the higher torque rating. Also, the difference in speed is almost 2x for 60 degrees movement. Even with hard 3D you won't be requiring the servo to do 60 degrees at any one time. So in my opinion, torque is more critical than speed when comparing the 3150 to the 3155 for the Lepton.
I went with the 3150.
Good luck. |