Increased layer height for faster printing.
Outward facing grip surface to prevent slip. Griping stripes are added in Prusa Slicer and can be edited easily.
Lid is shrunk in width to allow easier insertion and extraction. Might become too loose if frequently used!
The author remixed this model.
Inverted grip grooves on lid.
Increased layer height.
Cap shrunk by 2% in width.