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2.2 KiB

Bill of Materials

Servo - MG92B

Servo is the key component. I use TowerPro MG92B. It has metal gear (important!). An hexapod requires 18 of them.

The dimension of 3d printed part is highly depended on servo's dimension.
Modification is required if you want to use other alternative servo.

TowerPro MG92B can be found on Ebay seller servohorns959, which is listed on TowerPro official website ([Link] (http://www.towerpro.com.tw/about-us-2/)).
I also got mime servo from him.

3D-Printed Parts

Body x 1

Filename Thumbnail Required
body_top body_top 1
body_bottom body_bottom 1
body_center body_center 1
body_side_wall body_side_wall 2
body_back_wall body_back_wall 1

Leg x 6

Filename Thumbnail Required
thigh_top thigh_top 1 (x6)
thigh_bottom thigh_bottom 1 (x6)
joint_cross joint_cross 1 (x6)
joint_top joint_top 2 (x6)
joint_bottom joint_bottom 2 (x6)
leg_top leg_top 1 (x6)
let_bottom leg_bottom 1 (x6)
foot_top foot_top 1 (x6)
foot_bottom foot_bottom 1 (x6)
foot_ground foot_ground 1 (x6)
foot_tip foot_tip 1 (x6)

Others

Name Spec Thumbnail Required Note
Screw M2 6mm 6mm 54 Servo Arm: 1 x 18
Joint: 4 x 6
Thigh: 2 x 6
Screw M2 10mm 10mm 24 Thigh: 1 x 6
Pin lock: 1 x 18
Screw M2 30mm 30mm 36 Servo: 2 x 18
Nuts M2 6mm 36 Servo: 2 x 18
Pin (304) M4 6mm pin 18 Servo: 1 x 18