MP Select Mini Extruder Thumb cover

thingiverse

This covers the protrusions opposite the extruder lever for the Monoprice Select Mini. They can dig into your thumb, especially when changing filament frequently, so slipping this over will give you a smooth surface to push against. Print Settings Printer: MP Select Mini Rafts: Yes Supports: No Resolution: .1mm Infill: 100% Notes: Since the pieces are extremely small, it's recommended that you increase the raft or brim size. I used a brim and increased it to 20mm. At my normal setting, 8mm, it came off halfway through, but this may also depend on your bed material and heat. Printing it as is, or inverting it, are both viable options.