Tools & Parts Preparation

Allen keys (M2 to M6) are used to tighten and loosen hex socket screws during assembly, and this build requires sizes ranging from M2 to M6.

A soldering iron is required to connect the electronic components.

A heat air gun will be used to heat the string. Any standard hot air gun will work, so you can use the one that is most convenient for you.

A wire stripper is used to remove insulation from the ends of wires so they can be soldered, crimped, or connected to terminals during humanoid assembly. Any standard wire stripper suitable for the wire gauges used in this build.

Useful for labeling wires, connectors, and modules to make assembly and debugging easier.

A CAN-to-USB adaptor is important for post-assembly debugging, since it allows direct connection to the motor over CAN bus for testing and verification. You can buy from Waveshare.

A multimeter is used to measure electrical values such as voltage, current, resistance, and continuity. Most multimeters support these basic functions, so any standard one can usually be used.

A crimp tool is used to attach connectors securely to wires.

Prepare a crane or support frame for initial post-assembly testing and early operation. This provides external support while you verify basic function, reduce the risk of falls, and troubleshoot the robot during bring-up.

We have open-sourced the crane used in our test setup here: OpenCrane.