
Servo Horn Screw
M2.5 Nut (2.5mm)
M2 Nut (2mm)
M2.5 Bolt (2.5x8mm)
M2 Bolt (2x10mm)
Size Guide
1 2
x 4 x 4 x 4 x 2
Twist 90˚
x 2
Top Tip: Go to robocal.io/getstarted for
detailed wrien instrucons.
Servo Horn
Screw
Marty Build Guide
Thank you for adopng a Marty! This guide
will help you put your Marty together.
Make sure to:
• Do the steps in order.
• Pay aenon to the part orientaon.
• Be gentle with the motors.
• Not over-twist the servo horns.
• Not trap or squish the cables.
• Get help from an adult if your under 14.
• Have fun!
Build 2
assemblies x 2
x 2