I have the aluminum HICTOP Prusa i3...i have gotten some great prints out of it but lately it seems to be getting worse. i get the stripped bottom layer and am not able to print higher than .1 layer height... ive used 3 diff types of plastic all ABS different brands. my temps are good and by my two bubble levels my bed is pretty spot on. anyways here a picture any help would be great.

BTW; Printer: http://www.amazon.com/gp/product/B00...ilpage_o04_s00

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