Finger Joint Jig

Discussion of Speakers, Cabinets and Cabinet Building

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Phazor
Posts: 91
Joined: Mon Mar 12, 2007 8:45 pm
Location: Denver

Re: Finger Joint Jig

Post by Phazor »

So here is the router corners and the amp mounted. Look nice. I've been waiting a long time to get here. I ordered vinyl and hardware. i'm thinking about the baffle thickness. On my 6G3 deluxe, the thickness is 5/16" plywood with a second layer on the edges so it becomes a 5/8" total thickness.
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I'm liking it.
I'm liking it.
The back side.   Look at the date on the chassis
The back side. Look at the date on the chassis
Nice view seeing it get to here.
Nice view seeing it get to here.
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sepulchre
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Location: Way out here (Logansport,In, USA)

Re: Finger Joint Jig

Post by sepulchre »

boots wrote:That's a slick looking jig. I just got the finger joint template for my router and it works great - makes perfect joints every time (after the learning curve). I've done it with the index pin on the table saw, and I think the router is much easier and you don't get the cumulative error if you mess one up.
Like cbass I think a table saw can be even better than a good router jig, if your table saw is decent. But when you have a Crraappy table saw like mine (cheap Craftsman) the router jig is the way to go. I got a Porter Cable, my cheap ass Skill router does just okay with it but because of the 82 hours I put in last week I've got a Porter Cable router on the way to match the jig. If it works better than the Skill (which I don't see how it couldn't) it'll make excellent joints.
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Cantplay
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Re: Finger Joint Jig

Post by Cantplay »

Phil_S wrote:Really, you should sell knock down pine cabs on eBay. You can ship in a flat box just about anywhere.
If you make the cab square you can do it with just 1 part.

Each side can be the same. Cut 12" wide pine to 20" pieces.

The box joint will be reversed at opposite ends. This way any 4 pieces will assemble to a box.

You could also offer 30" sides. A customer could buy all 4 the same, or 2 of each giving 3 different boxes from only 2 inventory items.

John
Do not limit yourself to what others think is reasonable or possible.

www.johnchristou.com
Phazor
Posts: 91
Joined: Mon Mar 12, 2007 8:45 pm
Location: Denver

Re: Finger Joint Jig

Post by Phazor »

Cantplay Wrote:
The box joint will be reversed at opposite ends. This way any 4 pieces will assemble to a box.
Less is more . Do you work for Ikea or some other danish company? :D
Phazor
Posts: 91
Joined: Mon Mar 12, 2007 8:45 pm
Location: Denver

Re: Finger Joint Jig

Post by Phazor »

Brother made a router jig for the speaker cutout. Just drill a 3/16 hole in center.
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Spk Jig.jpg
Phazor
Posts: 91
Joined: Mon Mar 12, 2007 8:45 pm
Location: Denver

Re: Finger Joint Jig

Post by Phazor »

Baffle and mounting Cleats
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These are laid out like my 63 Deluxe
These are laid out like my 63 Deluxe
baffle no cutouts yet
baffle no cutouts yet
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Structo
Posts: 15446
Joined: Wed Oct 17, 2007 1:01 am
Location: Oregon

Re: Finger Joint Jig

Post by Structo »

Looks really nice!

I haven' seen much clear pine around here.

Most has knots.
Tom

Don't let that smoke out!
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sepulchre
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Location: Way out here (Logansport,In, USA)

Re: Finger Joint Jig

Post by sepulchre »

Such nice work! Almost be a shame to cover it.
Phazor
Posts: 91
Joined: Mon Mar 12, 2007 8:45 pm
Location: Denver

Re: Finger Joint Jig

Post by Phazor »

Thanks for the compliments. We joined 3-1x4 so this is not 1 piece of clear pine. It does look good and I thought about just staining but I have read stories (urban legend ) of a few blond 63 vibroverbs. So the blond vinyl came in and I have hide glue to apply. I've never used hide glue but will read up on it and learn and the next time this should be a blond.
Phazor
Posts: 91
Joined: Mon Mar 12, 2007 8:45 pm
Location: Denver

Re: Finger Joint Jig

Post by Phazor »

Some pics of progress.
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Built a baffle from 9mm baltic and 6mm 1" around front.
Built a baffle from 9mm baltic and 6mm 1" around front.
painted and testing.
painted and testing.
Phazor
Posts: 91
Joined: Mon Mar 12, 2007 8:45 pm
Location: Denver

Re: Finger Joint Jig

Post by Phazor »

Louie inspecting the tolex.
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vibro louie inspection.jpg
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