But first we got to check in with our long time helper

who is now in Connecticut.

They have visited Falling Waters and made the LEGO one.

Other stuff

Go see bubbles.

Here is the inside of a toy bubble maker.

We have lots of stuff from take apart days.

Make a LEGO bubble maker that moves the fan fast and the bubble loops slowly.

That takes gearing up and gearing down.

IT WORKS.

This does not.
Gearing up is very importatnt.