shifted from PLA to PETG on Monoprice's Ultimate 3D printer.
Close to final setting now established:
-Started flowing around 220 C and found 230 C to be pretty good nozzle temp with a 6mm retraction length (no z-hop) to deal with stringing and movements.
-Prints well at 30 mm/s shell and below 60 mm/s for grid infill.
-Bed Temp: 75 C try higher but overly adhered to the build mat at higher temp

This stuff is great. I'm been printing structural pieces and gears at 100% infill with no corner lift or weakness. The parts are as strong as anything commercially made. The faces are smooth and the layers print beautifully with a glossy finish. The parts have enough flex and are hard to break. Comparing it to PLA and ABS, it is as strong as PLA (or stronger at 100% infill), with the flexibility of ABS.



I also tested it in the dishwasher, and it survived a high temp wash. It will be my go to for anything that needs heat resistance.



once the price comes down I'll be moving to PETG as my primary filament. It's that good.