You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Zhengyu Peng 159796e5ee Update README.md 3 years ago
..
blend files update 3 years ago
imgs update 3 years ago
README.md Update README.md 3 years ago
battery_box.stl update stl 3 years ago
battery_holder.stl add battery holder 3 years ago
body_back_wall.stl clean 3 years ago
body_bottom.stl update stl 3 years ago
body_side_wall.stl update to lock-based joint 6 years ago
body_top.stl update stl 3 years ago
foot_bottom.stl update to lock-based joint 6 years ago
foot_ground.stl update to lock-based joint 6 years ago
foot_tip.stl add stl part 6 years ago
foot_top.stl update to lock-based joint 6 years ago
joint_bottom.stl update to lock-based joint 6 years ago
joint_cross.stl Added fixed joint_cross.stl by jmfinn9 6 years ago
joint_top.stl update to lock-based joint 6 years ago
leg_bottom.stl Fixed leg_bottom.stl 6 years ago
leg_top.stl update to lock-based joint 6 years ago
servo_horn_j1j2.stl add servo horn models 3 years ago
servo_horn_j3.stl add servo horn models 3 years ago
thigh_bottom.stl tweak stl models 3 years ago
thigh_top.stl update to lock-based joint 6 years ago

README.md

Mechanism

Bill of Materials

Servos

18 TowerPro MG92B are required.

The dimension of 3d printed part is highly dependent on the servo's size. Modification is required if you want to use alternative servos.

3D-Printed Parts

Body x 1

Filename Thumbnail Required
body_top body_top 1
body_bottom body_bottom 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

Leg Assemble

LegAssemble

Step 1

LegAssemble1

Combine thigh_top, MG92B and thigh_bottom, use M2x30mm screw and nut to secure them together.

Step 2

LegAssemble2

Grab one joint_cross, joint_top and joint_bottom and combine them

Step 3

LegAssemble3

First put 2 x MG92B, leg_top and leg_bottom together with M2x30mm screw and nut. Then attach joint_top and joint_bottom altogether

Step 4

LegAssemble4

Grab foot_top, foot_bottom and foot_ground (and foot_top) and assemble them.

Finish!

LegAssemble5

Great, you got 1 leg done, 5 more to go :)

Leg assembly instruction video https://youtu.be/oaAE5fC09KQ is also available.

Note. Total 6 Legs are required.