You can print the model as is, or you can turn on the "fuzzy skin option in most slicers.
Key features:
You can remix & improve the model freely.
All the files are orientated for convenient printing in STP, STL & 3DM formats.
Very rugged structure.
Design software: SOLIDWORKS
Slicer: Prusa slicer
For the rest of the set go to: https://www.printables.com/model/641022-universal-rugged-knurling-pattern-cylindrical-cont
https://www.printables.com/model/593473-screw-top-lid-rugged-cylindrical-container
https://www.printables.com/model/642130-screw-top-lid-rugged-cylindrical-container-100-mm-
https://www.printables.com/model/643034-drill-bit-holder-container-knurling-pattern
Enjoy!