Twisted Dovetail

[TIG]

They slide in/out on the diagonal ?

[robertWan]

No.
Radial.
.skp is up.

Robert

[jeff hammond]

@robertwan said:

Ipossible?

ha. wow.. at first i was thinking "ok, there's no way that's going together.. especially getting all 4 pieces to do it"

but, after checking your .skp, it appears like it will actually work.

[slbaumgartner]

It could be a challenge to create a jig for cutting that one accurately!

[robertWan]

I made on the CNC.

Robert

[cotty]

Nice and clever!

[robertWan]

I tried on the CNC, but it can not be done. The test is .skp file above.

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Robert

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[jeff hammond]

@robertwan said:

I tried on the CNC, but it can not be done. The test is .skp file above.

do you mean it can't be done with CNC or it can't be done at all?

[robertWan]

Chisel can be done.
I'll try to draw it later, it looked as if made on CNC.

Robert

[robertWan]

It's not bad, I thought there would be more problems.
That's what it looks like when made on CNC, there are few problems.
1-6 can be corrected with a chisel. 7 and 8 is an empty space, but invisible.
There's only 7x7x7 [mm] to cut out with a chisel.

Robert

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jaskolczy ogon CNC.skp

[jeff hammond]

are you going to cut one?

[robertWan]

Minimum of two pieces.

Robert