Chesapeake Bay Coffee Table

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Introduction: Chesapeake Bay Coffee Table

About: Technical theatre artist and designer.

Being from the Chesapeake Bay area and a fan of maps, I made a to scale, topographic map of the Chesapeake Bay, and then made it into a coffee table.

With cad software you can scale this down or up to engrave onto almost anything. You could also do another region.

Materials used

Lumber- I used 2x12 Pine, it would be better to use Oak or Walnut or anything other than Pine.

Wood Glue

Biscuits

Bar Clamps

Rhino (or any other drafting software)

CNC machine

Sand Paper

Stain

Sealer

1" Black Pipe

1" Pipe Flanges

Screws

Tempered Glass

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Step 1: Build Your Table

So I used 2x12 Pine I got from Lowe's. Now, if I were to do this again, I would go to a lumber yard and pick out Oak or Cherry or a nicer lumber. But alas, it worked and was easy to obtain, it's just not as pretty.

Cut your lumber to size and sand it down. Next biscuit it together using biscuits and a biscuit joiner and of course wood glue.

Bar clamp it across the top and bottom for two hours until the glue is cured.

I used a glass top on my table and purchased it first and cut my table top to match. I suggest doing this. Otherwise it will be harder to get a piece of glass to match your custom table top.

Step 2: Draft Your Map

Here's that hard part.

I used satellite images and Coast Guard maps to draft my map as accurately as possible. Everything's online, especially google maps.

Depending on your thickness, decide how many layers you need.

My table was 1 1/2" thick and had 5 different layers. My Z scale was for every 3/16" of an inch depth cut into the table equalled 10' in the Bay.

My X,Y scale ended up being 1":22,000'

I made it so anywhere in the table that was 80' deep or deeper, was cut through all the way and you can see to the floor below.

Depending on your software for your CNC machine, you may need to alter how you draft your topographic map. I used Rhino and Torchmate.

Step 3: Milling the Map

Plug and play!

Send your cad file into your CNC software and make all adjustments as needed depending on your table thickness, layer depths, and your router.

Then watch it cut. It's always smart to stay in the room and watch the entire cut in case the program faults or the bit slips. My cut took 7 hours.

After it's done, take it out and sand down any rough places.

Step 4: Stain and Seal

Choose a stain you like and apply a few coats.

Do the same with a sealant.

You may want to mess around with painting the inside to look like water or fill it with resin.

Step 5: Add Some Legs, and Enjoy

You can choose whatever style leg you want. For my apartment I liked the black pipe style. It's easy to get from Lowe's or Home Depot.

You can get one long piece of pipe and have the employees at the store cut it to length and even thread it. Don't forget to get four flanges to match.

Simply screw the flanges into the underside where you want the legs, then thread the pipe into the flange.

Put the glass back on top, now enjoy your sweet new table. Invite some friends over and have them start picking out where they live or vacation on your table.

Tables and Desks Contest 2016

First Prize in the
Tables and Desks Contest 2016

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    31 Discussions

    0
    RoguePirin
    RoguePirin

    3 years ago

    Congratulations on the win in the Tables and Desks contest! Your table was my wife's favorite entry.

    0
    Scenic Sauthoff
    Scenic Sauthoff

    Reply 3 years ago

    Thanks so much, glad she liked it!

    0
    linda.moberg.37
    linda.moberg.37

    3 years ago

    So beautiful! We are from Glen Burnie, MD and my father-in-law had a small boat and he would often take the kids and hubby when we were visiting (we were Army so didn't get to spend as much time up home as we would like) and go out on the Chesapeake Bay. I am not much of a boater, but we did visit the area often as well. Love it and good luck!

    0
    doing2much
    doing2much

    3 years ago

    You got my vote!

    0
    rybitski
    rybitski

    3 years ago

    This idea could be really cool if you take a thin layer of darker wood and laminate it on top before doing the routing (even just a 1/8" veneer). This would give a more dynamic range to the land vs the bay.

    Good work. What scene shop are you working out of?

    0
    SherylinRM
    SherylinRM

    Reply 3 years ago

    Read what you said and got the thought that this would look great if done in plywood.

    Like a bunch of laminates.

    Anyhow. GREAT idea here. Love the way it turned out :)

    0
    Scenic Sauthoff
    Scenic Sauthoff

    Reply 3 years ago

    Thanks, Right now I'm a graduate student at Ohio Unviersity.

    0
    rybitski
    rybitski

    Reply 3 years ago

    Ahhhh, tell Dan-Mike and Vince hello.

    0
    jerryjaksha
    jerryjaksha

    3 years ago

    Nice art piece. Great use for the cnc.

    Can you explain how you got vector files from the maps? Do you find vector elevation maps on the web, delete the vectors you don"t need?,

    You are sure right about staying around to watch the cut "just in case" .

    0
    Scenic Sauthoff
    Scenic Sauthoff

    Reply 3 years ago

    You can download images form online and import them into a cad program. Then re-scale and alter. You can try to rasterize the image, or just trace over it with the line tool in whichever program you have.

    So I drew the actual vector files. Both from importing images and tracing, and referencing on a different screen as I drew them.

    0
    MichaelW157
    MichaelW157

    3 years ago

    The only thing I would do different, is maybe an oak border around the table the height of the glass, so the glass won't move, or shift, also it won't chip if a drink glass, hit it's edge, down side,.. if you spill a drink it will end up on the inside....

    0
    MarkH442
    MarkH442

    3 years ago

    That is such an excellent idea. I am so adapting this!

    0
    kribinsky
    kribinsky

    3 years ago

    You should fill the bay with resin and take off the glass!

    0
    Scenic Sauthoff
    Scenic Sauthoff

    Reply 3 years ago

    That's the plan. With this one or a second one.

    0
    ObxRex
    ObxRex

    3 years ago

    I have a 5 x 10 cnc with lots of downtime to fill. This looks like a great fit. Are you available to consult via phone?

    0
    Dark Solar
    Dark Solar

    3 years ago

    That's a pretty sweet table. Next challenge: greater detail. :D

    0
    tpobrienjr
    tpobrienjr

    3 years ago

    Congratulations on a great idea, very well executed.

    0
    markb710
    markb710

    3 years ago

    Beautiful job KUDOS!

    0
    trgz
    trgz

    3 years ago

    Awesome, really very lovely indeed. I've heard of Chesapeake Bay but no idea (other than it's over N America somewhere) but I love maps etc. Marvellous.

    0
    mhayden
    mhayden

    3 years ago

    This is absolutely BEAUTIFUL. I sail the Chesapeake and I am going to have to try to duplicate your fine work. Your effort is beyoind awesome.