Introduction: No Frills Workbench

Picture of No Frills Workbench
OK, my goal with this bench was to:
  1. make it strong
  2. use all 4 feet by 8 feet (actually 49" by 97") of one MDF board with virtually zero waste
  3. keep it simple (dimensional lumber & lap/butt joints)
  4. keep it inexpensive
  5. ???
  6. PROFIT (ha ok, metaphorically speaking)

Step 1: The Design

Picture of The Design

To keep it simple the frame is from dimensional lumber and attached by lap and butt joints and I spent a good deal of time determining their optimal placement and making sure I'd have screws in the right places to maximize the strength and long-term durability of this work bench.  Check out the pictures for details as it'd be too confusing to explain.

Design Notes
  • I intentionally placed the front 2x6 legs inside of the top frame so that I'd have a perfect rectangle on all edges of the bench top.  This also means the top frame is flush with the walls where I placed the bench.
  • The shelf is not as deep as the top so that when you stand in front of it you won't hit your shins on the shelf
  • The are 4 legs so that the bench can stand on its own should I need to move it for any reason.
  • The overall dimensions for this bench are: 96 inches wide, 27.5 inches deep, 40 inches high.  Make it as wide as is comfortable for your space, like in a kitchen: there's no such thing as too much 'counter space.'
Some math to determine the depth for the top and shelf
Whatever width your MDF (or plywood) is you'll want to find two numbers that have a difference of 7 and together add up to the total.    Based on this you'll know where to cut (rip) your 4x8 piece in two.
For Example:
48" = 27.5" top + 20.5" shelf
49" = 28" top + 21" shelf

The reason for this is the "6 inch side" of the 2x6 is actually 5 1/2 inches and "4 inch side" of the 2x4 is 1 1/2 inches, which totals ... 7 inches.  Hopefully from this explanation and the pictures you can decipher what I mean.  I broke a cardinal rule of carpentry by not measuring first.  I assumed the 4ftx8ft piece of MDF I bought was 48x96 but it was actually 49x97.  I think they do this so that if you drop the MDF on it's edge in transport you can still strip it down an inch on any side.

Height
My 2 cents about how to choose the right overall bench height:
  1. Your purpose for the bench - do you want things at hip height so you don't need to bend over?  OR will you need to get weight/leverage with what may be on the bench top?
  2.  Obviously the answer to #1 changes based on your personal height.
I'm about 6' 2" so I choose a height of 40 inches (+MDF & Hardboard thickness < 1") which is right about at my hips and is perfect for my needs.  The placement of the shelf depends on what you have to store.  Find the tallest thing you may want to put ontop of or below the shelf and plan accordingly.

Step 2: The Materials, Etc.

Picture of The Materials, Etc.
As the title suggests the materials are quite simple:

2x4's, a 2x6, ~4x8 MDF board, 4x8 HDF/Hardboard, and wood screws to hold it all together.   Plywood would be ok too instead of the MDF/HDF combo if that happens to tickle your fancy.

I prefer MDF over plywood because it's cheaper than most plywood, doesn't warp, and (I think) looks nicer.  However, MDF doesn't hold up well to liquids or general 'harshness' which is the reason for putting Hardboard ontop.  Plus, once the hardboard gets beat up, spilled on, scuffed, dented, etc. you can pry it off and put on a new piece for cheap!

Tools needed are also pretty lean:

Strongly recommended:
  • a drill with bits and such
  • some kind of saw

Helpful:
  • a level
  • clamps
  • saw horses

Step 3: The Frame

Picture of The Frame
To assemble the frame I roughly followed these steps:
  1. cut the 4 legs to length (40" or whatever you prefer)
  2. cut the sides from 2x4 to the depth (minus 1.5") of your work bench top
  3. cut the back from 2x4 to the length (minus 3") of your work bench top
  4. clamp all those pieces together (or have someone help) along with the front 2x4 and set your screws - I used 8 screws per corner (2" or 2 1/2" screws - I can't remember)
  5. then cut your frame pieces for the bottom
  6. clamp those 4 pieces of 2x4 and set your screws
  7. measure the length needed for the 2x4 cross supports for the top and 2x2 (or 2x4 if you want) for the shelf below
  8. again, clamp and screw the cross supports
Depending on how much of a perfectionist you are you'll want to check for level at various points or at least position the shelf frame at the same height on each leg.

Step 4: Finishing Touches

Picture of Finishing Touches
Some last steps for the sake of documentation:
  • Cut out notches in your shelf to fit around the back legs
  • Attach the bench to nearest (walls) so it won't tip over
  • Attach your MDF pieces to the top and shelf (I believe I used 1 1/4 wood screws)
  • Attach the Hardboard to the top (I used brad / finishing nails)
  • Put the work bench to use!
If I were to do this over again I would perhaps cut half lap joints for parts of the frame so that there aren't any gaps around the edges, but that would require more time and precise cutting with tools I don't have and you may not either.

Thanks for reading!  I'll try to answer any questions if I forgot some details.

Comments

codeslayer (author)2017-01-24

Great and simple design! I recently moved into a house and plan to build a simple workbench for my woodworking passion. This is exactly what I hand on my mind. I'm also going to integrate a router and a circular saw into this bench. They will be mounted on exchangeable table elements. Once my workbench is finished I will add some photos.

Zerofennec made it! (author)2016-10-17

Thank you for the great Instructable! I decided to use your design, with a few of my own modifications. It's big, it's heavy, and I can beat the snot out of it and it will just grin at me. I used two 2'x8' 1/2" ply on the top. I used only a handful of screws to keep it in place so that I could remove it when it's seen some heavy action.

ChristophS17 made it! (author)2016-07-24

Thank you for this fun Instructables. Didn't have too much problems building mine. I was planning on trimming the lengs and ended up leaving them long, the added height is perfect for my uses. I was going to anchor the whole thing to the concrete wall but it's so heavy it's not going anywhere :) I altered a few things and made mine take-apart-able. Also not shown yet is the pegboard I mounted on the back with 2 more 2x4s. The LED shop light is awesome.

Yonatan24 (author)2016-02-24

Hi, I've added your project to the "Make Your Own Workbench!" Collection

This is the link If you are interested:

https://www.instructables.com/id/Make-Your-Own-Work...

Yonatan24 (author)2016-02-24

Hi, I've added your project to the "Make Your Own Workbench!" Collection

This is the link If you are interested:

https://www.instructables.com/id/Make-Your-Own-Work...

Yonatan24 (author)2016-02-24

Hi, I've added your project to the "Make Your Own Workbench!" Collection

This is the link If you are interested:

https://www.instructables.com/id/Make-Your-Own-Work...

Fredrockinva (author)2016-01-25

I've been looking for a simple design and I think yours will work perfectly for my needs. Thanks.

dwalters4 made it! (author)2015-10-16

Great instructable. easy to follow and easy to adapt to my preferences. Thanks

changdavidson3 (author)2015-08-15

I am making one right now!

jlasher11 (author)2015-03-26

Good job. Exactly what I was searching for. I made it a bit taller, but regret that now.

bulldawg13 (author)2015-01-04

I got like 29 1/2 top and like a 19 1/2 on bottem and ended up buying just enough msg to have no little to none waste the only thing that you should do is put the total amount of wood you need.

bulldawg13 (author)2014-12-27

How deep is it?

loftyduck (author)bulldawg132015-01-04

The top is about 27 1/2 inches and the shelf is 21 1/2 inches (from a 49 inch wide piece of MDF)

TREX ZoaR0K (author)2013-07-24

Here's mine

loftyduck (author)TREX ZoaR0K2014-12-27

Looks great!

bulldawg13 (author)2014-12-27

And how much wood do I need

lmperkins (author)2012-02-11

Thanks for the excellent instructable. I just finished mine. The only thing I changed was adding a 2" lip on the front and side for clamping as suggested in the comments. I'm very happy with it. Final dimensions 27" by 76". Thanks again.

loftyduck (author)lmperkins2013-06-10

You're welcome, it feels good to help/inspire others. I hope it's holding up well - looks nice

ccoltmanm (author)2013-06-09

Here is my shot. Didn't finish the bottom shelf yet, and I am planning on a few things with the top shelf/shelves.

loftyduck (author)ccoltmanm2013-06-10

Looks nice, I like the variation - you can never have too many shelves.

russ_hensel (author)2012-01-22

I cannot quite see from you pictures if you have done this, but I would almost always recommend that the top of a workbench stick out past its support so that it is easy to clamp things to the top of the bench. I usually allow about 2 inches.

Bushie (author)russ_hensel2012-01-29

I also build slight overlaps on my benches for the same reason.

Two other differences I add for my benches ~

* a double thickness of the MDF/Paricleboard/Plywood top along the front half to give a stronger top, with a "tool well" along the back.

* I also make a stronger leg arrangement, so there's no movement or flexing with any serious bashing..[ Also, with a span of more than 6 feet or so I would add a third set of legs in the middle..].

I like to make allowance in designing a bench to have a metalworking vice or small anvil mounted square over one of the legs, so it doesn't bounce during serious work.. And for woodworking vice(s), towards either end.

I will try to put together an 'instructable' when next I build a bench, because the ones I'm currently using are more than a couple of decades old..

seamster (author)2012-01-26

This is an excellent design, especially the replaceable hardboard top. Great post!

jeffrey4283 (author)2012-01-24

Very nice! This is a great simple workbench.

vrrusa (author)2012-01-24

FINALLY!! I am a very small woman who is leery about my table saw & Cant lift a sheet of plywood. BUT i love my chopsaw & am very good with it. FINALLY someone figured out how to make a workbench that was buildable with the chopsaw! I can get them to cut the top & I am done! LOVE YOU!!!

MissouriVillian (author)2012-01-23

You went to the underpants gnome school of planning, didn't you?

hjjusa (author)2012-01-22

I built one pretty much like this, except I covered the MDF with formica so It wouldn't swell and stain and It stays level also put a pegboard back on it to hang tools, amazing how sturdy this style of bench is. Good "ible.

SIRJAMES09 (author)2012-01-21

BRAVO!!!! BRAVO!!!!

You have just convinced me of how important it is for me to build my own bench...an enjoyable read, well documented, easy to understand....I can not say enough good things about this bench, :)

TY for sharing Sir.

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