Yes I have the grinder for more than 1 month now, got it from aliexpress China into Norway.
I have the only model available on the market now and that is the 400w 78mm hybrid burrs for brewing. I had many grinders over the last 6 years : ek43 with 4 type of burrs and 4 carriers aligned, ultra levercraft with ssp 98mm hu, lagom p64 with ssp brew v1, df64 with 64 ssp v1 brew, bentwood c63 and many more (robur,ceado whatever).
The timemore 78 sculptor is a great grinder for brewing, it surpasses easily the traditional burr grinders cause of the burrs and the rotations, and all the chaff and fines are trapped in the long chute I knock it out after each dose, so my brews are chaff free and less fines.
I like it, it’s tiny, fast, reliable, never stalled with the lightest beans JB, TW, SEY etc. The package is premium, same package if not better than lagom p64, with double box, black foam, low retention low noise, it auto-stops after 1 minute.
I would not bother with this grinder (64mm) for espresso.