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I had no idea you can bore triangular holes … WOW
9 条评论

Spicey Renfro2 年前
If the fate of humanity rested on my independently figuring out how to make this possible, I assure you, we’d all be dead.

Robert2 年前
You made an RX7 motor :)

iddqd2 年前
too masonic for my linking lol

MesaChino.2 年前
Noice

Baz2 年前
Now you know bruv

war00012 年前
You still can't until you can buy this bit at Home Depot.

Not_A_Knot_See2 年前
We have had scroll saws for decades. Can cut anything you want without all that hassle. Also the smaller gear would snap.

Disgruntled Ant2 年前
Where can I but such a drill bit

Mason Bee2 年前
I honestly loved applied geometry
