Master Hack's latest activity

Rear frame progress. Need to build front engine mount/ diagonal support, rear wing mount, and shifter linkage.

First post is May 7. You work in a time warp. You have made more progress in a few months, than most of us make in a year or more. You...

I was using m1000's to launch glass marbles. They just happend to be the same diameter.

You need one of those rapid fire slingshots.

'nuther day no pics. one pic. Put big speed holes in the new sprocket. That bolt circle calculator is fun stuff! Putting holes in a $60...

l've had about every type/kind of spherical projectile launcher over the years including a trebuchet. The best was pneumatic. I was one...

I have buckets of steel balls, l could send him some, but when he kills himself l could be charged as an accessory to stupidity!

:horse:

Wow!

The title of this thread should be "Flywheel doesn't explode, no one injured, and no video."

Made some time to make the doughnut for the cutting brake. went like this find a piece of 1/4 flat. Drill 5 holes according to the print...

Wait! This genius put a plastic hose of some sort filled it with steel slingshot ammo and secured it to a flywheel of some sort of soft...

What? Loose steel balls? Thats pure genius. Add extra shrapnel to the mix. Like bird shot for really big birds!

Oh! 6 7/8 inch i get it now! Thats the DIY way! Make it work!

Ummmm what is 67/8? Please tell me its not what i think.