In this EV3 robot design tutorial, I will be teaching you about a method for strengthening your Technic constructions: by using trusses. Trusses are much sturdier than rectangles, which can be beneficial in FLL. Trusses can be difficult to build, as sometimes pieces bend or weird angles are formed. To counter this, you can use the Pythagorean theorem to know exactly how long each side of the right angle truss will be.
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