3

The Prometheus system is pretty much a Y-coupler and two extruders. So, you need your Wanhao Duplicator i3 Plus to have the connection points for two extruders and the axis, which means you need one free, 4 wire connection slot from a stepper driver. So, let's look what kind of board is in there... This Melzi Hypbrid is the mainboard the Duplicator uses, ...


2

Thermal Runaway?! The temperature should not go over the MAXTEMP variable set in the firmware, so permanent damage is probably avoided (when temperature doesn't exceed about 250 °C; that is about the max temperature for the PTFE liners in the hotend). In the factory setup, the Wanhao Duplicator i3 is running an instance of Marlin Firmware. In the ...


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