Hi all,
I am doing research before making my 3d printer purchase.
First desired project is to print a giant toy hammer with a dimension roughly 1M x 1M x 25cm.
Apparently multiple parts are needed and they will be joined together.
Per my research so far people include in their design holes and structures for screws. But for my project I hope that the hammer can be screw free and be assembled/dissembled freely.

Is there any commonly used nuts/bolts/buckles etc technics?

Many thanks.