Nothing much to report. I did however find someone online finally who sells 2mm ID x 4mm OD Teflon tubing for $2.50/ft, stateside, an outfit called SeeMeCNC. So I've got fresh tube on order. 3mm OD would be better, but 2x3 seems much hard to come by that 2x4, so I'll take what I can get.
Ah, Catty... if your extruder ground through your entire feedstock, but the hot end wasn't heating and the tube didn't rupture anywhere... where did all that filament go?
Ah, Catty... if your extruder ground through your entire feedstock, but the hot end wasn't heating and the tube didn't rupture anywhere... where did all that filament go?