Joints Anyone

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Fasteddie
Posts: 19
Joined: Wed Oct 21, 2015 2:00 pm

Re: Joints Anyone

Postby Fasteddie » Fri Jan 08, 2016 3:48 pm

Do you have utube videos for these joints?

4DThinker
Posts: 257
Joined: Wed Oct 07, 2015 10:57 am
Contact:

Creative CNC Joinery

Postby 4DThinker » Fri Jan 08, 2016 6:08 pm

Fasteddie wrote:Do you have utube videos for these joints?
Not at the moment. I've been think about doing just that though. I've got enough video gear to be sure. Videos would also serve the students who take my classes. My boss has been encouraging me to make videos as well.

4D
Last edited by 4DThinker on Tue Mar 29, 2016 2:37 pm, edited 2 times in total.

Fasteddie
Posts: 19
Joined: Wed Oct 21, 2015 2:00 pm

Re: Joints Anyone

Postby Fasteddie » Fri Jan 08, 2016 10:55 pm

Yes videos would be great. I know all that takes time and hope to see your first one soon. We can be your virtual students.

4DThinker
Posts: 257
Joined: Wed Oct 07, 2015 10:57 am
Contact:

Creative CNC Joinery

Postby 4DThinker » Tue Jan 12, 2016 8:18 am

Test cut dovetail joints in a cedar 2x4.

3xDovetails_4 degree_s.jpg
4 degree taper
3xDovetails_4 degree_s.jpg (480.5 KiB) Viewed 5656 times

4D
Last edited by 4DThinker on Tue Mar 29, 2016 2:21 pm, edited 2 times in total.

4DThinker
Posts: 257
Joined: Wed Oct 07, 2015 10:57 am
Contact:

Creative CNC Joinery

Postby 4DThinker » Tue Jan 12, 2016 8:20 am

Male end of 3x dovetail joint.

3xPins_4 degree_s.jpg
Pins
3xPins_4 degree_s.jpg (446.7 KiB) Viewed 5657 times


4D
Last edited by 4DThinker on Tue Mar 29, 2016 2:21 pm, edited 2 times in total.

4DThinker
Posts: 257
Joined: Wed Oct 07, 2015 10:57 am
Contact:

Creative CNC Joinery

Postby 4DThinker » Tue Jan 12, 2016 8:22 am

Single tapered french dovetail.

2x4_Taper Dovetail_s.jpg
7.5 degree, 9/16d bit used.
2x4_Taper Dovetail_s.jpg (459.64 KiB) Viewed 5657 times


4D
Last edited by 4DThinker on Tue Mar 29, 2016 2:21 pm, edited 2 times in total.

4DThinker
Posts: 257
Joined: Wed Oct 07, 2015 10:57 am
Contact:

Creative CNC Joinery

Postby 4DThinker » Tue Jan 12, 2016 8:24 am

Inside of french dovetail.

2x4_Taper Slot_s.jpg
Slight flaw doesn't show when assembled.
2x4_Taper Slot_s.jpg (726.65 KiB) Viewed 5657 times


4D
Last edited by 4DThinker on Tue Mar 29, 2016 2:22 pm, edited 2 times in total.

4DThinker
Posts: 257
Joined: Wed Oct 07, 2015 10:57 am
Contact:

Creative CNC Joinery

Postby 4DThinker » Tue Jan 12, 2016 8:26 am

Male half.

2x4_Taper Pin_s.jpg
Joint taps in the last 1/16" to be VERY snug.
2x4_Taper Pin_s.jpg (631.58 KiB) Viewed 5657 times


4D
Last edited by 4DThinker on Tue Mar 29, 2016 2:22 pm, edited 2 times in total.

4DThinker
Posts: 257
Joined: Wed Oct 07, 2015 10:57 am
Contact:

Creative CNC Joinery

Postby 4DThinker » Sat Jan 30, 2016 8:37 am

A simple box joint example. Done for my CNC class. One vector with only minor changes did both the slots and the fingers sides.

Finger Joint Example1 S2016.jpg
Negative .002" allowance on the fingers side made for an easy slip fit.
Finger Joint Example1 S2016.jpg (1.44 MiB) Viewed 5546 times


4D
Last edited by 4DThinker on Tue Mar 29, 2016 2:22 pm, edited 2 times in total.

4DThinker
Posts: 257
Joined: Wed Oct 07, 2015 10:57 am
Contact:

Creative CNC Joinery

Postby 4DThinker » Sat Jan 30, 2016 8:40 am

Another view.

Finger Joint Example3 S2016.jpg
Very clean cut in Oak scraps.
Finger Joint Example3 S2016.jpg (1.36 MiB) Viewed 5546 times


4D
Last edited by 4DThinker on Tue Mar 29, 2016 2:22 pm, edited 2 times in total.


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