Yesterday, we had some fun with 'stuff that puffs.' That's what I call it anyways. But it is actually expanding foam, and we used it on the keel. We had to fill in the keel because it had a little cavity in it.
|Working on keel number one.|
One keel went fine. The other one, on the other hand, was already filled in and we decided to put in a bit more. Dad only put in a little bit. It was only a little bit overflowed (that means it made a huge mess).
So anyways we filled the hull with a little (big) mess and it was very interesting.
You can take half an inch of the liquid and it will go up to four to five inches.
|Puffed up 'stuff that puffs.'|
|Stuff that puffs expands out a lot.|
The stuff that puffs is very cool! I had a lot of fun watching it puff up. The stuff that puffs has puffed. Try to say that three times fast.