My entertainment center

10digit

Member
Joined
Jan 16, 2008
Messages
34
Do any of you remember what you were doing in the wee hours of Black Friday last fall?  I was waiting in the freezing cold for a killer deal on a plasma TV along with about 300 of my newly found friends.  Picked up a Panasonic 50" plasma for a great price.   We had been looking at furniture catalogs and showrooms for ideas to house our new TV.  I also scoured the internet looking for plans, but mostly found dated ideas for cabinets to hold 32" sets.  I began mentally designing a cabinet to house the TV but waited until I had the unit home before I set out to formally design it.  At about the same time I discovered Sketchup which helped greatly with rendering in 3D.  While the TV sat on a table in the middle of the family room, I toiled with design after design trying to minimize the footprint while ensuring to capture all of the design elements needed:  we wanted a center console that held TV,  components and had media storage, plus 2 towers for speakers and display objects and a center arch for the center channel speaker and picture display.

Since this would be built in my basement shop, it had to be built in multiple pieces that would be put together to create a wall unit.  With the amount of plywood required to build this (about 6 sheets) I realized that I needed some type of saw guide to knock the sheet goods down to a manageable size - it just too difficult working by myself to do this successfully on my table saw.  I started looking for a saw guide for my circular saw and was dissatisfied by what was available - that's when I first found the TS-55 and down the slope I went, head first!

Over the next few posts, I will attach pictures that show some of the assembly.  I wish I had captured more of the use of my Festools, but trust me, I could not have managed to do this without them.  Here is a shot of the center cabinet base being layed up: 

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This shot show the center cabinet with sides, movable shelves and top installed:

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Here is one of the towers in final glue up.  As they say, you can never have enough clamps - I even resorted to utilizing spring pressure against the ceiling and floor to clamp the areas where conventional clamps could not apply pressure:

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This shot shows the unit with the 4 pieces temporarily joined, prior to crown molding installation: 

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OK, that's enough for tonight.  I'll add more to the story soon.
 
OK, a little more since I am about to go on vacation.

The next image shows where the TS-55 really shines.  I made a little mistake where the center arch was not exactly square in the back.  Normally I wouldn't even care since no one can see it, but hey, if I can trim a little by bringing the saw to the work, why not try.  I had to remove about a 1/8" overhang on the back - actually it was a taper cut where one end was flush and the other end projected out about 1/8".  I set the saw guide directly on the assembly and cut through from nothing to 1/8" and it came out perfect.  Even the off cut is still intact and perfect.  Here is the setup:

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Can anybody else's saw do this?>>

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OK, I really have to go now.  I'll post more shortly.
 
your quest to find something to break down sheets is exactly the same as mine. your project looks great too.
 
It looks like the project is coming along very nicely. I agree with you, it feels good to know that you can easily correct mistakes and get everything squared up...even if you're likely the only one to know of the imperfection.

You mentioned using SketchUp first. Does you project match up with your SketchUp design?
 
10, it looks great but, judging from the last shot in your original post, I don't think you're going to enjoy the new wide screen so much with that  post blocking your view. ::)
 
10digit,

Very nice job.  Your design looks great.  Please supply more details on its modular construction.  Please also tell us more about your Sketch-Up efforts.  I downloaded Sketch-Up only a couple of days ago, and have yet to learn how to actually use it.  I have done a couple of their work-along training videos (including the one in which you design a simple chair), but that is a far cry from the number of details needed to design an entertainment center.

Yesterday I ordered the plywood and lumber needed to make an even larger entertainment center, approximately 7ft H, and 9 1/2 ft W.  Like your design, the main (central) unit will house the TV and the the electronics and CD/DVD storage area will be below the TV.  The central unit will be approximately 22" D x 51" W x 84" H, and will require 3 sheets of 3/4" plywood in addition to solid oak lumber to construct.  On each side of the central unit will be one or two side units, each of the same height as the central unit, and about 28" W x 16" D, with most of the shelves to be adjustable.  My wife wants the central unit to be able to be equipped with doors to hide the TV when not in use, which means making the central unit larger than would be required otherwise to accomodate sliding rack mechanisms for the doors, each of which will have to be made of two panels with a center hinge if they are to fold and slide back into the case.  All of my main concerns relate to the large size and weight of the central unit - moving pieces around the shop without inflicting any damagae to them or yourself to complete various operations, especially finishing, and later moving the central unit or sub-modules from the shop to my living room.  How are you dealing with those issues?

I don't want to hijack your excellent thread.  I look forward to seeing more progress reports from you, including finishing steps. 

I will start a new thread for my efforts, which will also to include an unusual design [inverted pyramid] coffee table to match the general design theme of the entertainment center [a bunch of cubes or stacked square boxes].  Both should serve as additional good illustrations of the value of Festool's TS 55 and Guide Rail system, Domino and LR 32, OF 1400 and sanders.  I really need to go buy a digital camera!

Dave R.
 
OK, I'm back from vacation and ready to continue this saga.  This picture shows one of the two towers that flank the base unit.  If you look carefully, you will see a cleat on the upper right hand wall that catches the center arch unit.  The arch also rests on top of the tower's leg.  By the way, the legs were built by cutting a 45 degree miter on each face and putting together with a lot of glue and duct tape to hold the assemblies square.  I also inserted some 2X stock inside the hollow of each leg so that my mortise and tenon joints would have something to grab hold of.  The reason for all this effort was so that the quarter sawn figure is seen from all 4 faces of the leg.  If I had simply glued up several pieces of stock, there would have bee 2 quarter sawn faces and 2 plain sawn which I did not want.

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To address Dave's concerns about how to move around the shop, I used one of those furniture dollies from Harbor Freight to place the center unit and be able to move the base unit (and get it out of the way) since my basement shop is limited in size:

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I'll second the Gary Katz Sketchup tutorial.  I learned more in 30 minutes with this than hours of using the instructions that came with the product.  The Wood Whisperer also does a nice job with his tutorial as well.  If someone can tell me how, I'll post my sketchup files that you can play around with to get an idea of the design.  Once you get proficient, there are many pre-built models in the Sketchup community.  I did a search,  for instance on a Scientific Atlanta cable/DVR box and voila, my unit was built by someone.  I was able to download it and place it into my drawing to scale!  I also found my Panasonic plasma TV although it was the 42" model so I stretched it to achieve the proper dimensions.  Spend the time to learn the program - its awesome for rendering large scale projects.

Another point to consider on a large scale project is how large of a span you can create without sag.  The upper shelf which is actually the floor of the upper arch is a torsion box design.  I took several pieces of hardwood and skinned them with veneer plywood to create a very rigid structure that is over 55" wide with no supports in the middle, just the cleats and sitting on top of the tower legs.  So far, no sag.

I also tried making crown molding on the table saw using 4/4 quarter sawn white oak cut on a bias raising the blade about 1/8 per pass.  This is actually a very easy process.  The hard part is getting the blade marks out of the finished molding.  I don't own a detail sander so it was hours of hand sanding using foam pipe wrap with various grits of sand paper to achieve a smooth finish.  The alternative was to have a shop custom make the moldings which is quite expensive when you only need 20 feet - the setup fees killed the deal.  Here is a look at the finished moldings:

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The units were stained with General Finishes maple followed up with 4-5 coats of water based polycrylic shot from an Wagner HVLP gun (thanks Gleem Paint).  This was my first effort spraying and I must say that it went very well.  For large surface areas and for getting into all the tight spaces inside of a cabinet, nothing beats shootin' the finish.  I was able to lay down several light coats per day in my garage sanding with 400 between coats to keep it smooth.  It has a nice glow without being overly shiny.  If I had to do it over, I would have probably filled the grain before I stained as the white oak's grain pores are quite open.  Even with 5 coats of poly, the open pores are still noticeable, not necessarily bad, but just something to point out.  I chose water based because of the fumes and cleanup issues with oil based.  Since I have no experience with either, the learning curve, in my opinion, is the same and from what I read, water is where the world is headed.  Here is the base unit going in:

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Doors open:

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Here are the two towers against the base:

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And here is the completed unit with the arch topper:

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Now behind doors number 1 and 2...

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Lastly a side view:

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Due to the size and weight loaded with components, I had to devise a method to move the unit(s) around and to allow access to the back just in case.  I decided to use stem casters and tee nuts buried in the base to allow the unit to be raised and lowered by screwing the stem in and out on the tee nut.  I took each caster and cut a slot for a screw driver using a hack saw in the top of the threads.  Then I drilled 4 holes in the floor of each cabinet to allow access to the caster stem.  The tee nuts are mounted into the base support structure.  A few turns with a screwdriver and the cabinet levitates off the floor for easy maneuvering.  Screw back down and the unit rests on its base. 

Well thanks for letting me share my first project with my Festools with all of you.  While there was certainly a lot of work done with my Powermatic and Delta equipment, the TS55, Rotex and my RTS400 sanders raised the bar and made things go a lot easier that they would have with my traditional tooling.  I have even programmed my wife to understand that every new project requires some new Fessie!  She's cool with it.

 
That's awesome. Great design, excellent execution. Very nice job indeed.
 
Very nice entertainment center!

Your center cabinet is similar to what I'm building to replace one of those pressed wood screw together cabinets.  I was just going to build the center cabinet, but after seeing how nice yours looks with the surround and side cabinets, I might want to add something like that to mine too.  Thanks for posting this project.

I don't suppose you have any designs for a corner display cabinet (I might build one for my parents for Christmas)? ;)

Tom.
 
Sorry but I don't have any designs for a corner display cabinet.  I usually poke around the various magazine web sites and furniture catalogs for inspiration.  One of my favorite stores to visit is Stickley, or if you are really into the Shaker look, you have to visit Thomas Moser- their designs are timeless.

Thanks to everyone for the compliments - it means a lot coming from a group of like minded individuals who appreciate the effort and are as interested in the journey as the destination.
 
10,

That is a GREAT entertainment center!!!! This is an inspiring project, if ever I saw one!!!
 
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