Here's a nice video on how to clear a clogged nozzle on monoprice maker select v2. I think this is something I need to do on my printer. My prints have recently been getting messed up because the filament stops feeding mid-print.

This video shows how to unclog the printer using two different methods, first without any disassembly, and second (if the first method works) by a simple disassembly method.

None of this looks too difficult and the video narrator explains how to do it very well with good descriptions of what to do and good pictures and video.

I'm going to try this later on my MP Maker Select V2.