The original is amazing, I rebuilt it in CAD in preparation to organize my own box of cables.  There are a few tweaks that I think are nice:

• Bigger clearances

  • The hinge won't stick or break as easily

• Different latching mechanism

  • More positive engagement, easier to open

• The cavities in the core piece go all the way through

  • Faster print
  • No bridging
  • Less material
  • Easier to operate
  • Built-in handle or hanger

• Larger, flatter design

  • Larger bend radius = less damage to cables

• Parametric design

  • Customize the cable diameter, bend radius, wall thickness, height, octagon vs hexagon, etc

I recommend disabling brims and supports for this model

As usual, post your make or feedback in the comments! I want to know if the parts fuse together or the latch is too tight or too loose