Thank you hoserOh, very cool indeed. That looks like fun to tinker with. Well done.
My kind of Grandpa! Just wait for her first Science Fair! DRI made this catapult as a gift to our granddaughter in England. So that she has a memory of her grandfather


Thanks Dangerranger60 ! I did them when I was a kidMy kind of Grandpa! Just wait for her first Science Fair! DR
I don't want her to demolish the haus and get me in troubleKewl Beans!! Next will be a crossbow!
Thanks.You are very creative as well ! - I made sponge balls for throwingVery creative, I went with a trebuchet for my grandkids. It will throw a golf ball about 50 feet. My son asked if I could scale it up to throw bowling balls.
As a grandpa that's your job correct?I don't want her to demolish the haus and get me in trouble
with my daughter ha ha ha![]()
Yes, I used both sides of a saw bladeVery cool. Spring steel at the front?