Most of the materials that we needed to start our project arrived, and the second screw wheel finished printing. Today we finished building the main frame of the vehicle, which was mostly made of Makeblock...

Last class we finished our P.O. Orders and today we tried to 3D-print 2 screw wheels for our project #ScrewPropulsion but we failed. Every time we tried to print the wheels the 3D printer start to put...