This is the initial construction of a catapult. The base on which we will place the rest of the robot. The goal of this construction is to give the catapult the ability to rotate.
Building the lego machine-catapult
Erector by Meccano Discovery, 150-Piece Bucket STEAM Model
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Building Instructions in Robotics & STEM
MOC] Siege catapult - LEGO Technic, Mindstorms, Model Team and
Building Instructions in Robotics & STEM
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Catapult - Finale
Catapult built from LEGO Mindstorms EV3/NXT (Part 2 - Base)