Reprap Prusa: pushing plastic, almost ready to roll!


Here’s an overview shot of the prusa, E-stop switch, and macbook. I still have to build the bed, but the rest is all there. Yesterday I flashed it with the sprinter firmware and I like it so far! The biggest thing is that it has acceleration. That enables lower torque motors to start slow and ramp up faster over time. I also installed pronterface, because replicatorg has been very buggy with my prusa. One quirk is that the default z-axis speed is set to 200mm/minute. That was way too fast for my 80oz/in motors. Perhaps with a slow acceleration curve they might get up to that. I cut it down to 100 and they were much happier.
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