Hi reprap people, about a year ago, I bought this nice plaything: It's a plexiglass prusa i3 with a MKS Base 1.2 board. (almost identical to ) It was working well enough through 3 spools of PLA and ABS, but recently started to produce filament starved regions: small underextruded spots first, then 1-2 underextruded layers in more-or-less regular spacing and finallly only the smallest amountby fredmaehn - Prusa i3 and variants