I decided to skip the leaves and had to make a tweak to the top of the flower (the original STL did not have a hole in the flower petal center file (used meshmixer to create a hole that would fit the stem) so it is all just friction fitted. No glue needed. I then just scaled the stem to be as long as I needed and the results are as you see. Awesome work, thank you so much! Gave them as a mothers day gift.