
【NEW】Double Arm

New arm now available
This page sells only the Double Arm (single item). Please note that no other products are included.
6 types of customizable arms
Creativity without limits
This page sells only the Double Arm (single item). Please note that no other products are included.

Switch LEGO arm
On/off switching functionality in a single unit
(includes seal accessory)

Gear LEGO arm
A shaft part can be installed in the center.

Touch arm
The tip is made of conductive rubber to detect touch panels.

Axle LEGO arm
Excellent compatibility with rotating parts such as tires.

【NEW】Double arm
Perfect for full-color switches.

【NEW】Double Switch arm
Turn switches on and off using both arms.
(includes seal accessory)
Features?
What’s the New Double Arm?
Two Moving Arms—the Perfect Solution for Small Toggle Switches.
Expand Your Bot with Optional Arms and Get Even More Out of It 🚗🚢
Need a little more than the arm included with your Bot? These optional arms are the perfect upgrade! 🎉
The Double Arm is ideal for small, full-color rocker switches. Its two small arms tilt to either side like a seesaw, giving your Bot even more ways to interact with switches. 💪
Compatible Products: Bot 1/2/3
Note: For Bot 1, only three preset operation modes are available.
Included Items:
• Double Arm (1 piece)
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