Compact Bowden Geared MK7 Extruder

Compact Bowden Geared MK7 Extruder

thingiverse

You need: MK7 Hobbed Gear MR115 Ballbearing M3 washer 2x M3 nut Spring ID 3.2 AD4.8 Length 8 M3 Pin screw 4x M3x30 screw M3x10 screw M5 Pushfit Print Settings: Printer: CoreXY Supports: Yes Resolution: 0.2 Infill: 40% Notes: I printed in PLA, and I have to check the wear afterward. After about 40 hours of printing, everything seems perfect. I apply some grease on the gear and other moving parts. Don't be surprised that after assembly, the gears are very sluggish at first. However, after 10 minutes of movement, everything runs smoothly.

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