I have a MP Maker Select v2. I have had good success with it since last summer.
Recently, the printer has stopped extruding early in the print. Often leading to a clog requiring me to tear it apart.
When i print with a raft, the raft goes down perfectly. No problems. But the problems usually start on the very first layer. Before long, filament stops extruding all together.
Could this be retraction related? And that’s why the raft is flawless but the print itself fails?