Blinky is a 3D printer donated by Troy in 2017. It is a MakerFarm i3v kit with the following modifications:

• Lead screw Z axis
• E3D v6Lite hotend (someday clone e3dv6)

It is configured for OctoPrint running on a Raspberry Pi. Details later.

The fan on the extruder should kick on at 50C. If it does not, touch the fan and give it a gentle spin widdershins (anticlockwise).