I recently ventured into adding a " TFT to my LulzBot Mini.  I already have OctoPrint running, but there are times (usually during filament failure events) I need to directly control the printer (heat the filament, move axis motors etc).  After 3 painful days of messing around with different tutorials, I finally figured it out and it works dammit!  I haven't found a single source that has all steps in one place, so I decided to…
Read On »