The Arm Build

This build guide is coming soon.

When it is ready, this page will walk you through building the arm attachment for your LEGO EV3 driving base, step by step, with the arm motor in port A .

Ask your teacher for the build before starting Coding Project 7 — and remember: an EV3 motor counts from wherever it starts, so build the arm to rest naturally at its home pose — all the way down.