Puzzle Boxes

Small boxes where you perform different moves to unlock the box.

Tilt box to move pieces to release the lock so you can open it. One piece locks box, so have to move other pieces around so that there is room to move the piece out enough.

Rotate disks in box like a safe until path for lock appears

Disks are connected to each other in some unseen way so turning some will also turn others at different rates. Get them all to the same point so that there is a straight track to push lock through.
Rings with internal gear track, small gears connect movements of two or more gears.

OR

Turn individual disks so that winding path for lock becomes clear. (May be too easy)

Move blocks with pin until pin reaches the end

Get ball to end by tilting and switching corners using the force of the ball

Turn cogs to get star to end