Saw the trend and had to get in on it. I'm a big fan of The Rock, and of penguins, so this was a natural outcome.
The original ROCKhopper has thin crests that were super fragile and were angled up a little high. printed it with tree supports, which was mostly successful, except for the slight stringing and blobs I ended up with (pictured printed in blue).
V2 has thicker crests that are angled straight back, more similar to a real rockhopper penguin. This one I printed with AMS on my Bambu.
Post your makes or remixes!
The author remixed this model. Imported from Thingiverse.
Used Tinkercad to merge the designs and add the crests.