Create a 3D cartoon art style illustration of a clumsy knight wearing oversized armor, struggling to hold up a massive sword. The knight should have a goofy expression of confusion, with the armor pieces exaggerated and disproportionate. A mischievous little dragon is playfully tugging on the knight’s cape from behind, making the knight wobble. The background is a whimsical medieval village with crooked houses, colorful banners, and villagers giggling at the scene. The art style should emphasize humor, with rounded features and bright colors, yet retain an epic atmosphere with intricate armor and village details.