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Arts and Crafts Coffee Table

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Project by revanson11 posted 12-24-2017 05:27 PM 1821 views 3 times favorited 11 comments Add to Favorites Watch

This project is meant to replace the coffee table that I made as one of my first furniture making endeavors 25 years ago. Back then I knew very little about wood movement and why you needed to consider it when making wood projects. Breadboard ends, huh, what are those and why should I care. This is actually my first project using breadboard ends and I hope that the top survives the wide swings in humidity here in MN. This table is made from air dried QSWO. Cut and milled from a large white oak tree a year ago and stickered in my shop to dry. In May the moisture content was around 25% but by the first of November my moisture meter was showing a reading of 8-9% which I figured was low enough to proceed.

A while back there was discussion here on expansion and contraction of wood and I was concerned about the large through tenon on the lower shelf that goes through the stretcher. Should I have left some space for the shelf tenon to expand or since the tenon is going in the long grain of the stretchers am I okay?

The finished piece was ammonia fumed overnight (maybe a little bit too long), scrubbed with garnet shellac and then 3 coats of wipe on poly.

-- Randy, Central MN





11 comments so far

View Dave Polaschek's profile

Dave Polaschek

2195 posts in 606 days


#1 posted 12-24-2017 05:36 PM

I might worry a little about that large tenon on the lower shelf, but I’m not sure if it’ll cause a problem or not. I haven’t built anything that big yet. It’s a nice looking table, though. Fingers crossed for you.

-- Dave - Minneapolis

View AandCstyle's profile

AandCstyle

3069 posts in 2281 days


#2 posted 12-24-2017 10:03 PM

Randy, that is a nice looking table. You can use the Shrinkulator to get an estimate of possible movement. However, the finish you applied will slow the movement because it takes time for moisture to penetrate the finish so it will be less likely to reach the extremes. Also, if your house is air conditioned, that will help keep the humidity lower in the summer than outdoors also reducing movement. FWIW

-- Art

View ArtMann's profile

ArtMann

950 posts in 840 days


#3 posted 12-24-2017 11:13 PM

Here is one thing to think about. I live in the Deep South where temperature and humidity swing wildly at times. I have a weather station that measures temperature and relative humidity from both inside and outside. The inside temperature and humidity vary only a little no matter what is going on outside. The humidity is always between 45% and 55%.

View Rick's profile

Rick

9708 posts in 3056 days


#4 posted 12-24-2017 11:48 PM

Very Nice Project and Very Well Done! I wouldn’t worry about the Contraction Or Expansion. I have 3 Tables in my Home, all 3 are over 5 Years Old. Nothing has happened to them and no special Methods have been used to deal with movement.

My Opinion only but I think this whole “Expansion/Contraction” thing is overdone. Just make sure the wood is properly dried when you fabricate it.

I also use 3 or 4 coats of Water Based Poly as the Finish. That will help prevent any Moisture from getting in.

-- LIFE is what happens when you're planning on doing Other Things!

View SuperCubber's profile

SuperCubber

1026 posts in 2308 days


#5 posted 12-25-2017 11:54 AM

Beautiful table!

-- Joe | Spartanburg, SC | "To give anything less than your best is to sacrafice the gift." - Steve Prefontaine

View helluvawreck's profile

helluvawreck

31363 posts in 2890 days


#6 posted 12-25-2017 02:22 PM

This is a beautiful table and done so nicely. It shows a lot of nice craftsmanship.

helluvawreck aka Charles
http://woodworkingexpo.wordpress.com

-- helluvawreck aka Charles, http://woodworkingexpo.wordpress.com

View splintergroup's profile

splintergroup

2072 posts in 1246 days


#7 posted 12-25-2017 02:55 PM

My house is cooled with a swamp cooler. The humidity will peak at about 75% during the summer and the lowest indoors is about 15%.

A white oak table I have (finished with poly) will expand about 3/16” over 10”.

View a1Jim's profile

a1Jim

117115 posts in 3601 days


#8 posted 12-25-2017 04:19 PM

That’s a real beauty,I like QSWO and A&C nice work.

-- https://www.artisticwoodstudio.com/videos wood crafting & woodworking classes

View SOG's profile

SOG

22 posts in 1400 days


#9 posted 12-25-2017 06:42 PM

Great work, Randy, as usual. The dark plugs accent your craftsmanship.

View Mean_Dean's profile

Mean_Dean

6559 posts in 3171 days


#10 posted 12-26-2017 11:31 PM

Great looking A&C coffee table—the fuming turned out well, and you’ve got some nice ray fleck in the oak!

-- Dean -- "Don't give up the ship -- fight her 'till she sinks!" Capt James Lawrence USN

View RustyHacksaw's profile

RustyHacksaw

142 posts in 1287 days


#11 posted 12-27-2017 03:26 PM

Beautifully done. Enjoy it, don’t worry about it.

Long term if a problem develops, we can fix it. We’re woodworkers.

But I wouldn’t expect any with your design, looks great.

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