Paper used: Regular printer sheet
Nice tutorial by Tadashi Mori:
Difficulty: Simple - easy folds, edges need to be trimmed and folded to get a rose look. Has a flat base, easy to place it on table. I could have done better.
Paper Size: 8.5 inch square for above model
No glue/scissors required for this, Rose of Roses and Kawasaki Rose.
Time: 30 min or less