Play – Page 16 – Journeys 3.1

Ping-Pong Ball Bazooka

Today, tested prototype of rapid-fire ping-pong ball bazooka to build with the nephews. I’m planning several shooters

Spent the day designing and building marble roller-coasters with these guys. This one went down through 2 floors.

This morning, spent 6.24 at Home Depot for enough pipe insulation to build a big, bad 72-foot marble roller-coaster.

Prototyped roller coaster to build with the nephews. It needs to be bigger and badder.

Project Scorpion, D-Day. 7+ hours nonstop, no meal. We sawed and glued stuff, then rolled marbles from great heights.

Project Scorpion D – 1. Will the Canadians win? Video. We must build a Bigger Machine.

Project Scorpion D – 1. The Big Machine is taller than your front room. Will we have to cut a hole in the ceiling?

Project Scorpion D minus 2. Hey guys, what are these sounds? The Big Machine we build on D-Day may sound like this.

Project Scorpion D minus 2. Essential materiel. How many things can you name? What do you think is in the secret box?

C, D: We’ll be using these tools on D-Day. Can you name them? Which one would you use to cut a hole in the ceiling?