Easy DIY Plywood Storage Box with Geometric Inlay

Build this easy one-sheet plywood storage box for firewood, blankets, or other indoor or outdoor storage. The added geometric inlay makes it a beautiful statement piece that can double as a bench or ottoman, too!

See more one-sheet plywood projects here, including a rolling toy storage box and a modern leaning display shelf

Easy One-Sheet Plywood Storage Chest

Hi all — I’m back visiting from Shark Tails again, and as always, stoked to be here. I can’t believe it’s been a year since I became a contributor at Remodelaholic: I have enjoyed absolutely every minute of it! Some of the recent projects I’ve shared include this DIY mid-century bench, and this simple hanging planter made from plywood and nylon clothesline.

It feels great to be back sharing another project with you all that I am really excited about! It’s the perfect project for those of you who are just getting started with this whole “building” thing, and want to get some practice with the mother of all DIY furniture tools: the Kreg Jig. Without further ado, I give you, my DIY plywood storage box:

one sheet DIY plywood storage box tutorial with geometric inlay design

A little backstory here: we live in eastern Canada and the winters here are pretty brutal. Two years ago we had a wood stove put in and it is the best decision we EVER made.

I’m telling you guys: there is nothing like quite like wood heat when there’s six feet of snow outside and you’re debating moving to Hawaii permanently.  I honestly think in the thick of January-February-March, I would have a hard time choosing between my wood stove and my husband. (It would be a tough choice, that’s all I’m saying.)

Wood stoves don’t come without their cons, though. Namely, all that wood can get pretty messy, especially when you’re up and down the basement stairs a few times a night lugging armfuls of the stuff.

We had been using a sad little metal holder that had a nylon hammock type thing, but it wouldn’t hold more than a few hours worth of wood, and more importantly, it was hideous. It was also quite messy, as there were only two sides to it and I was constantly having to sweep up bark and wood crumbs.

Related Reading: 25 Electric Fireplaces and Mantels

When Matt and I were thinking up projects for my next Remodelaholic post, he had the brilliant idea that I come up with a proper storage solution for the firewood.

one sheet plywood storage box for firewood

I briefly dabbled with the idea of open shelves up one side of the wall, which I have seen done and looks really awesome. My practical side won out though (this rarely happens) when I realized that would still be pretty messy, and would only look good if the shelves were kept constantly filled.

See more ideas for decorating around a  fireplace (including when there’s a TV above it or an off-center fireplace).

I settled on a basic storage box made out of 3/4″ plywood and 1″ x 2″ pine trim. I had so much scrap wood from other projects lying around in our garage, and this seemed like a great opportunity to use some of it up.

How to Build a Plywood Storage Box for Firewood

Click Here to Get a Printable PDF of This Tutorial

Materials and Tools:

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Plywood cut list

  • 2 – 16″ x 38″ (two side pieces)
  • 2 – 16″ x 16″ (two end pieces)
  • 1- 16″ x 36.5″ (bottom piece)
  • 1- 17.5″ x 38″ (top piece)

Trim Cut List

  • 14″ (4 pieces)
  • 16″ (8 pieces)
  • 36 1/2″ (4 pieces)
Looking to build a more traditional style wood chest? Try this tutorial. 

Building Instructions

As mentioned above, I used wood that I already had in the garage. The plywood I used was super rough spruce, but if you wanted this piece to have a more finished, high quality look, it might be worth it to splurge on some nicer quality birch or something similar.

You can always have the hardware store cut your plywood to size for you, but if not, use a table saw or circular saw to cut your pieces to the proper dimensions.

Full disclosure: I do not like using the table saw. I don’t really have the set-up to handle large sheets of wood, and I find I am just not that accurate with it. If you’re like me, you can easily make these cuts using a straight edge and a circular saw. (Mine is a little mini-one that can cut up to 1 1/4″ material and I am obsessed with it!)

how to build a one sheet plywood storage box: cut the plywood without a table saw

After cutting all of your plywood pieces to the proper dimensions, drill 3/4″ pocket holes into the parallel sides of the two 16″ x 16″ end pieces using your KregJig.

how to build a one sheet plywood storage box, kreg jig pocket holes to assemble box

Once you’ve drilled your pocket holes, attach the 16″ x 16″ square pieces to the 16″ x 38″ long rectangular side pieces with wood glue and 1 1/4″ pocket hole screws.

how to build a one sheet plywood storage box, right angle clamp for pocket hole joining

After attaching all the side pieces together, you should have a nice, bottomless box.

how to build a one sheet plywood storage box with lid, dimensions

You’re now ready to attach the 16″ x 36 1/2″ bottom piece. Drill 3/4″ pocket holes all around the perimeter of the board.

how to build a one sheet plywood storage box - attach bottom with pocket holes

Using wood glue and 1 1/4″ pocket hole screws, attach the board flush inside the bottom of the box.

how to build a one sheet plywood storage box, attach bottom

I had my pocket holes facing the underside of the box to make attaching this piece easier, since you won’t see them anyway.

It’s time to trim out the box using 1″ x 2″ pine to hide those plywood edges. Cut the trim to length using your miter saw and attach flush to the ends of the box using wood glue and 1 1/2″ finish nails.

how to build a one sheet plywood storage box, add trim

Once you’ve attached the trim to both ends of the box, you’re going to trim out the front and back of the box the same way, lining the trim up flush with the trim pieces on the side. (This means your trim will overlap your plywood by about 3/4″.) Use wood glue and 1 1/2″ finish nails.

how to build a one sheet plywood storage box, add front trim

how to build a one sheet plywood storage box, glue and nail trim

Now that you’ve trimmed out the box, it’s time to trim the the lid. Simply attach 1″ x 2″ trim flush with the edge of your 17 1/2″ x 38″ piece of plywood using wood glue and 1 1/2″ finish nails.

how to build a one sheet plywood storage box, build lid

how to build a one sheet plywood storage box with lid, build lid

And here is your lidded, trimmed out storage box in all its glory:

how to build a one sheet plywood storage box with lid

how to build a one sheet plywood storage box

At this point, you can either leave the box as is and move on to the finishing touches, or you can jazz it up a bit with some inlay. I had a lot of extra trim lying around, and I felt the box needed a certain something. I decided to do a patterned inlay.

For the inlay, I played around as I went. I started with the 90 degree vertical and horizontal pieces, and then to fill the empty space I used my miter saw to cut a variety of trapezoids and parallelograms at 45 degrees to achieve the look I wanted, dry fitting them into place before attaching them with wood glue and finish nails.

I did this on the front and both ends, but left the back as is because no one will ever see it and I was running low on trim!

Sometimes flying by the seat of your pants totally pays off.

how to build a one sheet plywood storage box with lid, add geometric inlay design

Fill in all the nail holes and gaps with wood filler, allow it to dry, and sand to a smooth finish using 120 grit sanding pads and an electric sander.

how to build a one sheet plywood storage box with lid, geometric inlay design

After you’ve sanded the entire piece (bottom and lid), wipe off any debris with a tack cloth and stain or paint as desired. I had just gotten a spray-nozzle that attaches to your spray paint cans (supposedly eliminating “finger fatigue”) that I was dying to try, so I decided to go the spray paint route. I used Rustoleum paint and primer in one in the semi-gloss white.

how to build a one sheet plywood storage box, spray paint

I have to say, that little nozzle worked amazingly well. Best $10 I ever spent. If you do a lot of spray painting, I suggest you invest in one of these little guys!

It took almost three cans of paint to get the coverage I wanted on the box and lid, and of course I allowed it to dry for just enough time (I need to work on my patience) so I could handle it without the paint completely rubbing off. I recommend you let it dry for at least 24 hours, though. 🙂

how to build a one sheet plywood storage box with lid, geometric inlay painted white

The next step is totally optional: once the paint is “dry”, add four heavy duty lockable casters to the bottom of the box. I did this so we can easily wheel it in and out of place if we want.

how to build a one sheet plywood storage box, add casters

Phew! Almost done you guys. The final step is to attach the lid to the bottom using a 36″  x  3/4″ piano hinge and appropriate hardware (they usually come together). I had to manually use my good old fashioned screwdriver for this, since someone (Matt) has misplaced my small square drill bit.

Line the hinge up flush with the edge of the top and secure with a screw on each end. I didn’t put all the screws in until I attached the top to the hinge as well, to make sure everything was lined up nicely.

how to build a one sheet plywood storage box with lid, add hinge

how to build a one sheet plywood storage box, attach lid hinge

Ok, now you’re done! How does it feel? I’ll tell you it felt pretty good to me! I had my dad help me move it inside to its new home by the stove so I could surprise Matt when he got home from watching football with his dudebros.

I am pretty pleased with how nicely this turned out even though I used junky plywood scraps that have probably been in the garage since 2013.

DIY one sheet plywood storage box with geometric inlay details

If this were going to be used for something like toys, blankets, etc, I would have put a lot more care into the finish work, however for its intended purpose and the wear and tear it’s going to have to put up with, I didn’t want to get too hung up on the tiny details.

I love how much wood this bad boy holds! I was considering adding lockable hinges on the inside to keep the lid from slamming down, but it doesn’t seem necessary for our use. I would probably invest in a pair if this were a toy box where little fingers would be, though.

how to build a one sheet plywood storage box

Matt has already requested a handle be added to the top to make opening and closing the lid easier. I was thinking a leather strap might look nice. Thoughts?

I love that it’s also now another place for me to style throw pillows! (I may or may not have a throw-pillow related-problem…)

how to build a one sheet plywood storage box

And while we’re at it, why don’t we go ahead and throw a plant on there as well?

This is such a step up from the old metal eyesore we were using and I love how functional and versatile it is.

Obviously it will be hard to keep things “styled” on top of it during the winter when we’re constantly opening and closing it, but for the other three weeks of the year (ha!) it’s the perfect place for some pretty decor, in my humble opinion.

how to build a one sheet plywood storage box


Our living room still has a long ways to go, but it’s come pretty far from where we began. Last summer, I refinished our hardwood floors, which did wonders for the space and made it feel much lighter.

DIY one sheet plywood box with lid and geometric inlay details

It’s been pretty chilly at night so we’ve already been getting lots of use out of the wood stove.

how to build a one sheet plywood storage box

As always, if you decide to tackle this project yourself, don’t forget to share and tag #imaremodelaholic so we can see your beautiful work!

Kim from Savage Home DIY modified this plywood chest tutorial to add storage to her office, creating her own geometric design and adding a cushion to the top!

One Sheet Plywood Box With Geometric Design, Savage Home DIY

Show off what you’ve built by submitting a brag post here or tagging #imaremodelaholic on Instagram.

More storage-friendly one-sheet plywood projects:


how to build a plywood storage box with geometric inlay



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I am a DIY lovin' Canadian chick who is obsessed with her dogs, junk food, and garbage picking. I started my blog, sharktails.ca, to document the process of updating our nineties home.

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  1. Hi, this is a great project that I can’t wait to try. Would it be okay to use guide holes to drill the pieces together from the outside?

  2. I am partially through building this project and it’s going well. One piece from your cut list that I have discovered is missing: the lid trimming pieces are not listed.

    Looks like needed are two, 39 1/2” pieces and two, 17 1/2” pieces from your image.

    Thanks !

  3. Thank you so much for the step by step instruction, very detailed! I love that you included the tools that you used and included diagrams and photos. This is the best how to that i have seen so far! Wow! I am definitely a fan and will be following you guys!

  4. The link for printable plans for your “How to Build a Plywood Storage Box with Geometic Inlay” does not work (Error Code 404 Page Not Found.). Disappointing but I printed the whold article when I saw it on Google News, so a non-issue for me.

    Thought you should know however, so you can have fixed / not pay sponsor handling this for your company.



    Deborah Johnston

    1. Hi Deborah,
      Thanks for the comment! We’re in the midst of updating our printable plans, so we do have some broken links that we’re working to fix ASAP. We appreciate you taking the time to let us know!

  5. Great “How To”! I love it and will be making one soon.

    Gonna try the 1″ Hemp rope for the handle.

    Thank you for your instructions!

  6. Is there any chance you will be able to re upload the plans or send them to me? I really like the design of this chest.