Very nice and creative solutions everyone, I think I should have created the opening into the Armadillo's 'head' under the metal bars in order to reduce the number of winners...
And, the winners are.... Gokou135 and biggie and markman and Cresta
No dark medals nor dark submissions...
If the winners will not decide who will host the next competition I will upload a "Tie breaker"...
Hope you all enjoyed!