Here's a delightful little project for you: a folding bunny! It's a single-body design with just a few layers, making assembly a breeze.

Plus, there's no need for additional parts for the face since it's integrated into the model.

I've tested this design with both PETG and PLA, and it works perfectly with both materials.

Additionally, the model is scaled to fit most printer beds. If you need to adjust the size, remember to only scale along the X and Y axes. Avoid scaling along the Z axis, as it could result in more or fewer layers, potentially compromising the connections due to the thinness of the object.