the davinci code

Ok im stuck by the long draggable almost at the end. I made the last ball fall into the intended hole, but it doesn't help me continue, as there seems to be some more needed balls or draggables to finish. So what am i missing? Thanks in advance.

four it's a code..... think that... it's not impossible

I found a shortcut.

Spoiler: shortcut

At the beginning push B with the hammer to the white floor, once there, autopilot in the draggable in the right corner and go up to the final draggable.

@Skitmo Very indeed. Super shortcut