by B.B. Pelletier
Update on Tom/B.B.: Walking, eating, moving around…all good things that continue to improve his health! Now, it’s just a matter of time til he’s robust enough to come home, as his body just needs to heal. We hope there are no more downturns!
B.B. wrote today’s blog.
I have another assignment for you! Create a simple spring airgun with the fewest number of parts. I’m guessing you can do it with 10 or less. Don’t worry about things like tightly fitted mainsprings. The Quackenbush Lightning used rubber bands to power its piston. They were outside the gun and hooked onto the piston, which traveled inside the compression chamber.