Plastic milk bag holder (with hexagon pattern)

Hello all,
This is my first modeling project and for this task i choose Blender software to make it. What can I say? It's not that complicated!

The Need:
In my country we have regular sized plastic bags for milk, but there are no plastic (or other material) holders for them, so for a start, wanted to design something handy! The dimensions of this holder is 10cm diameter of the tube and 17.5 cm height.

The Design:
Designed the cup from tube, made an hexagon pattern wall, curved it to circle, added Boolean modificator, exported it and printed on Anet A8

The Print:
Printed it with ABS with 40mm speed for something like 8 hours. For finish, made an acetone wiper smoothing for an hour and left it to dry. Now the holder looked really good ^^

Uploaded STL files with / without supports that i made in Meshmixer (they take much less material & time)

Enjoy~