Categories AS220 Labs Fab Academy Providence -Year II - Teaching 3D Print of Spikes Post author By Anna Kaziunas France Post date August 5, 2011 No Comments on 3D Print of Spikes Michael Rule was kind and ambitious enough to breathe new life into our old broken-down Makerbot Cupcake CNC. I made a 3D print of some spikes I designed in Rhino as a test print. Spikes 3D Model Printing Spikes on the Makerbot Final Print