Thingiverse
Parallax (Futaba) Servo Horn Mounts by bobrumer
by Thingiverse
Last crawled date: 4 years, 7 months ago
Designed to mount on a Parallax Standard Servo (900-00005) or Continuous Servo (900-00008 which is the same as Futaba S148 with a 4-arm Horn.
Connecting 3D printed parts to servos is challenging. Here are two parts which sandwich the servo horn to make a pulley as well as an axle for a square shaft (1/8"x1/8"). One part goes below the horn. The horn is screwed into the servo like normal. Then the other part is screwed into the first with four #4 screws/nuts.
You will want to customize the parts to fit your unique needs (e.g. gear teeth).
Connecting 3D printed parts to servos is challenging. Here are two parts which sandwich the servo horn to make a pulley as well as an axle for a square shaft (1/8"x1/8"). One part goes below the horn. The horn is screwed into the servo like normal. Then the other part is screwed into the first with four #4 screws/nuts.
You will want to customize the parts to fit your unique needs (e.g. gear teeth).