Upgrading a Baratza Encore (stepless and M2 burr mod)

How to do the stepless and upgrade burr mod on a Baratza Encore, plus a speed/noise test between the factory (M2 burr) and the upgrade (M3 burr) parts.

0:00 intro
0:17 reasons for modding
0:57 what you'll need
1:09 opening Baratza Encore
2:00 disconnecting from circuit board and safety switch
2:20 removing motor assembly
2:39 opening motor assembly
3:01 removing gear and burr shaft
3:27 warning about washers
4:05 burr shaft parts breakdown
4:10 removing burr and wingnut
4:30 burr comparison: M2 (factory) vs M3 (upgrade)
4:35 installing new (M2) burr
4:56 making the grinder stepless (removing click stops)
5:15 gearbox reassembly
5:58 full grinder reassembly
6:51 old and new speed/sound test — espresso grind
7:24 old and new speed/sound test — French Press grind
8:18 conclusion

M2 burr: https://eightouncecoffee.ca/products/...

M2 burr set (inner and outer): https://eightouncecoffee.ca/products/...