it took a couple of attempts due to me being a tight git and printing it with an old roll of PETG at first but I couldn't get it to stick to the build plate and the print kept coming loose so I dug out some rolls of pla that I bought from a lad who said he found ten rolls of fillanent,,PLA,,,PETG,,,TPU,, and some ABS that had been all opened and he kept them under his kitchen sink for at least a year so you can imagine what the moisture content of even the PLA was like when I got hold of them,,, surprisingly one of the small 250g rolls of PLA+ from YOYI had black mould and dripped a few drops of water when shook printed this one and a couple more without me doing much more than shaking as much water out of it and loading it into my Creality k1,, I'm going to try the ABS next but after watching many YouTube videos on printing different fillaments and how ABS doesn't like sticking to the build plate I'm gonna try an experiment with starting off using PLA to get a good bond on the build plate then cut the filament and feed through the ABS whilst turning up the nozzle temp and fingers crossed i might be on to something