Daryl
Regular
Square-1
MF8-V1 - until now this is my favourite. Smooth movement but can be wore out after long use (1 year ++ for me). After wore out, I just change the center and the other piece still the same.
MF8-V2 - ball core, more cut corner but for me it's not as smooth as V1 that make me slow. If I loose it, it will be smooth but will pop easily, but if tighten it will hard for me to get fast with this cube.
MF8-V1 - until now this is my favourite. Smooth movement but can be wore out after long use (1 year ++ for me). After wore out, I just change the center and the other piece still the same.
MF8-V2 - ball core, more cut corner but for me it's not as smooth as V1 that make me slow. If I loose it, it will be smooth but will pop easily, but if tighten it will hard for me to get fast with this cube.