Building A Rollercoaster

Sorry I haven't posted in a while, I've been pretty busy with other schoolwork. Anyway, I finally finished all four wheel hubs, so now the real work—the chassis of the cart—can begin! The 3D model of the cart chassis can be found here:  https://www.tinkercad.com/things/dg1rAmRBIoj-rollercoaster-car-model

Finally back from winter break! Started back by making some progress on my project. I cut some rods and drilled holes into the wheel frames. Broke a drill bit though. Oops.