Dust Cyclone Cart




About: Hi! I'm Matt and you can follow along as I [Build] new projects [Learn] new skills and [Repeat] the process. See all my projects and more at mwawoodworks.com

Keep reading to learn how I built this dust collection cart step-by-step. This is a project you can do in one day to improve your shop’s dust collection. My dust collection cart has less than a 2 sqft footprint and 3″ casters making it less obstructive and easy to get out of your way! You can follow these basic instructions and adjust the dimensions to fit your own shop vac or if you are starting from scratch you can pick up the vacuum I have HERE.

My dust collection cart is a pretty straight forward build. The only thing you really have to account for when making your own is your shop vac’s dimensions and how they may differ from mine. There are really two key dimensions you need to know in order to modify my cart to fit your shop vac 1) The overall width, which will tell you how big to make the bottom and sides and 2) the height, so you know where to place the platform that holds the cyclone bucket.

• Make sure to watch my accompanying YouTube video of this build!
• If you would like downloadable plans for this build you can get them HERE

Where to Follow along with my work:

My Website (full tutorials, plans, videos): https://www.mwawoodworks.com

My YouTube (all my build videos): https://www.mwawoodworks.com

My Instagram (behind the scenes stuff): https://www.mwawoodworks.com

My Pinterest (things I find inspirational) : https://www.mwawoodworks.com


Here are the tools I used specifically on this build (affiliate links):

3″ Casters

Bungee Cords (red)

Oneida Dust Deputy Deluxe

2″ PVC 10′

2″ PVC 90° long sweep elbow

2″ PVC Rubber Coupling

Ridgid WD1450 Shop Vac

TS55 Tracksaw

Magswitch MagJig 150

2 3/4″ Hole Saw

Step 1: Taking Measurements

There are really two key dimensions you need to know in order to modify my cart to fit your shop vac 1) The overall width, which will tell you how big to make the bottom and sides and 2) the height, so you know where to place the platform that holds the cyclone bucket.

I made a makeshift “box” around my vac to get the length and width of my bottom

I used a straight rule and a scrap piece of wood to find my height.

The final critical measurement is the width of the bottom of your cyclone bucket. This will tell you how deep the upper platform needs to be to hold your bucket snugly.

Step 2: Cutting Your Parts

I began by breaking down my plywood into smaller, easier to manage chunks that I could cut my parts out of at the table saw.

Once I had manageable pieces, I cut out the blanks for the sides and bottom as well as the blank to cut all the stretchers and platform parts from

I cut my side and bottom panels to final length using my crosscut sled.

I then cut out all the stretchers and platform parts…

…and cut them to their final lengths on the crosscut sled too. There’s a total of 12 parts to this whole cart, so getting through these steps can be done in an hour or so!

Step 3: Laying Out and Cutting the Sides

The next steps involve creating the tapered sides of the cart. I marked the beginning and ending of the taper (these measurements will depend of the height of your shopvac) and I strike a line with a straight edge.

Then I marked out the locations of the notches that will accommodate the top and bottom stretchers.

Then I marked the waste areas with a pencil and got ready to make the cuts!

To cut out the notches for the stretchers, I used a magswitch as a positive stop and set my fence to cut out the vertical sides of the notches in a repeatable fashion (there are four total notches).

I then move the fence out to make the horizontal cuts on the notches.

Finally I cut the tapers on the sides. The best way I have to do this is by using my track saw. If you don’t have a track saw you can use a circular saw and straight edge, but I recommend setting up in the driveway to make the cut to avoid poor dust collection in the shop.

Once your notches and tapers are cut, each side should look like this.

Step 4: Drilling Holes for Casters (optional)

This step is optional depending on the style of casters you use (stem vs plate) I am using stem casters and so I need the holes.

The final step before assembly begins is to drill out 5/16″ holes in each corner of the bottom panel. These will be used to fasten the casters at the end.

Step 5: Attach the Sides to the Bottom

To begin assembly I positioned the two sides of the cart against the bottom panel and clamped them together with parallel clamps. This helps tremendously as the clamps act as a pair of hands that allow you to work to assemble the cart freely and accurately.

In order to make sure everything was assembled squarely, I used a one-handed clamps as a spreader, squeezing the trigger with one hand and checking for square with the other.

Once everything was square, I screwed the sides to the bottom. I pre-drilled the holes and countersunk them first. This step is critical because it prevents splitting the plywood.

Step 6: Attaching the Stretchers

I then attached the upper stretcher by setting it into the upper pair of notches. Again, pre-drill, countersink, and screw two screws per side.

aaaaaaand, same for the bottom stretcher by setting it into the second pair of notches on the bottom.

I then attached the front lip in the same fashion. The front lip acts as a stop so the vacuum doesn’t fall out of the cart.

Step 7: Making the Upper Platform

OK, next I moved on to the upper platform. I attached the upper platform bottom by butting it against the upper stretcher and fastening it to the sides with four screws.

Next I attached the platform front to the platform bottom with three screws.

I then set the platform sides in between the front and back and secured them with two screws on the front and back side of the cart.

Step 8: Adding Casters and Checking the Fit

This was a good time to go ahead and attach the casters to the cart. I inserted the casters and fastened them with a lock washer and nylon locking nut.

The bottom of the cart was now fully assembled and so I wanted to do a test fit to make sure the vacuum fit. It was a perfect fit. The vacuum fit snugly in the cart (front, back and sides) and I had enough clearance at the top to get my hand over the handle of the vacuum so I could easily pull it out.

Step 9: Finishing the Upper Platform

The final steps for assembling the upper platform were to create two spacers that would sit on either side of the cyclone bucket to hold it in place. I drilled two 3/4″ holes on either side of each spacer. These were used to give the bungee cords a place to attach to the cart.

I then placed some glue on the spacers and inserted them making sure they were square to the front and back of the platform. You probably don’t need to glue AND screw these into place, but I wanted to make sure I over-engineered this so I had plenty of holding power.

I screwed each spacer in from the underside of the platform with two screws each.

Next, I wanted to make a space to hold my vacuum wand that I use to sweep up my shop. I simply used a hole saw to accomplish the task. One thing you cant see here is that I temporarily attached a scrap piece of wood under the platform so I didn’t get a lot of blowout which hole saws are notorious for causing. Only clean holes in this shop!

I could then attach my cyclone bucket to the cart with bungee cords. Bungee cords work great here because they hold the bucket firmly in place but are easy to remove when its time to empty the bucket.

I put my wand in its place and it was time to handle the final step of the assembly process. Come on, lets bring this thing home!

Step 10: Connect the Cyclone to the Vacuum

To attach the shop vac to the cyclone, I went with 2″ PVC pipe. I did this for two reasons. First, I didn’t have an extra hose and second, I felt like this would be cleaner and less clustered because I wouldn’t have another hose flopping around. So I cut my PVC into lengths that worked for me based on the location of the inlet of my shop vac and the location of the top of the cyclone. These measurements are going to be different for you if you are using a different shopvac than mine. I accomplished the perfect lengths of pipe purely by trial and error. I made sure to cut long and then assemble them, checking the fit, and cutting further as needed. In the end you need one long vertical section of pipe that you’ll connect to a 90 degree long sweep elbow, one shorter horizontal section connected to another 90 degree elbow, and finally one very short vertical length of pipe. This will create the upside down “J” shape needed to reach up and over to the top of the cyclone. By they way, I glued my sections of PVC together using epoxy to maintain good suction.

My Dust Deputy Deluxe came with this 90 degree hose adapter. It fit with friction into my shopvac inlet.

I then attached the whole assembly to the cart using two rubber 2″ pipe connectors. These were PERFECT for this application.

I just tightened the included pipe straps to fasten the bottom to the hose adapter.

I then repeated the same thing at the top of the cyclone.

BAM! One dust collection cart completed and ready for action. I just attached my shopvac’s hose to the inlet on the side of the cyclone.
I really love this addition to my shop. When coupled with a heppa filter and filter bag inside the shop vac, this thing is a dust terminator, nothing gets past it and my shop air is that much cleaner. I find it easy to wheel around my shop on those 3″ casters and it fits in less than a 2 square foot area so I can easily tuck it somewhere out of my way when I don’t need it.

Step 11: THANK YOU!

If you enjoyed this tutorial and found it helpful, you can see more of my work in the following places:

My Website (full tutorials, plans, videos): https://www.mwawoodworks.com

My YouTube (all my build videos): https://www.youtube.com/c/mwawoodworks

My Instagram (behind the scenes stuff): https://www.youtube.com/c/mwawoodworks

My Pinterest (things I find inspirational): https://www.youtube.com/c/mwawoodworks



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    22 Discussions


    3 days ago

    Just finished making mine. This will be so helpful with the rest of my work. This is a great instructable.


    15 days ago

    OMG! I so need this for my miter saw - sick of having sawdust NOT get collected into the collector that's supposedly at the other end! LOL! Such a joke, but with this collector, I can work without being covered in sawdust.

    Maker Gray

    18 days ago

    This is a great, helpful, build! Thanks for posting it! I enjoyed watching your process.


    25 days ago

    I find it annoying when instructables or YouTube videos sell plans with their builds.

    14 replies

    Reply 22 days ago

    I think your plans, for only $5, are a real service to those that like to have the dimensions, etc. all worked out for them. Very nicely done video. Thanks.


    Reply 25 days ago

    not a big deal. I guess we have to monetize things. I have paid for plans before but mostly from companies like plansnow.com and woodsmith or wood magazine and even Mathis Wandel and Issy Swan but from their youtube channels. Its rare on instructables. The worst posts are those that are a naked sale of a product with no real instructable. Seen one of those..


    Reply 24 days ago

    Well I'm sorry you feel it to be naked sales. I put in over 40 hrs of my personal time designing and building my project, producing a youtube video of the build, a detailed blog post on my website and this instructable, all completely free to anyone. I do not have any corporate sponsors for this work and purchased all the materials with my money. I also paid to have my plans produced. It's rather disheartening to me that you would purchase plans from a corporation or from youtubers making full time livings off of ad revenue but you would not spend $5 on my plans.

    Please know I am not angry with you. I just don't understand the logic.


    Reply 23 days ago

    I just don't understand the logic.

    Does there have to be logic to the spirit of volunteerism? What about simply sharing your knowledge or things you have learned in your hobby? That's more what I see this website being about from the git-go. I, too, am mildly disappointed when an Instructable requires buying plans to make it work. I can say there are many projects here where there are no details but also no plans. Detailed plans are not always needed to get a point across. With this one in particular, it's probably doable without plans. You explained how to customize the dimensions to any shopvac. I'm good with that.


    Reply 23 days ago

    In the world of woodworking (which is all I can speak to) plans are almost always seen as a convenience and not necessary to complete a project. Most any project can be completed simply by viewing the YouTube video or blog post if they are done right (meaning they were produced for educational value and not simply entertainment or inspiration). Some people like the added convenience that comes from having detailed plans to reference and plans are viewed as a value proposition not as something that is absolutely required and thus charging for that added convenience is considered completely acceptable. Again speaking for myself, you don't "have to have" the plans for anything I have published. I charge a very modest fee for my plans primarily because I pay to have someone produce them for me thus it is a way for me to recoup my own ongoing costs. I feel like having plans available for my builds adds value to my offering but I don't have the time or skill set to produce them myself.


    Reply 25 days ago

    That was my feeling, too. It made the instructable just seem like an ad. And, I've spent most of my life learning to be less easily annoyed. There are just so many things in a full life.


    Reply 24 days ago

    I didn't say yours was. You are selling the plans and give most of the instructions without the exact measurements. There are a couple of instructables I have seen with zero steps. They just have a place where you can order where to buy their end product from. That's not what instructables is for. You sure can charge for something you built that took hundreds of hours. I work for the govt and we make some custom stuff but we also borrow heavily from the open source community. In fact, I just 3d printed something called a pantoprobe one guy made that allows us to probe electronics with more precision that was open source.


    Reply 25 days ago

    Google youtube plenty of free ones out there, maybe some by sponsored YTubers but thats okay. They should offer for free when they got 500K views and get sponsorships by *.com of another with Sawstop and other fancy tools in their shops.


    Reply 24 days ago

    I tend to be of the same opinion when it comes to supposed "How To's" that require purchasing plans, or exist only to sell the plans/tool/part required. Instructables of the format "How to make an X: Step 1) Buy my X-inator. ; Step 2) Push the 'Make an X' button . Step 3) Done!" or "Step 1) Buy my plans. ; Step 2) Follow the plans instead of the instructions I don't actually provide here. ; Step 3) Done!" are especially offensive, since it feels like a terrible abuse of an otherwise extremely helpful platform.

    But (while I'll admit to instinctively cringing a little whenever I see an I'ble that's offering anything for sale) I really don't think it's fair to lump this one into that category.

    In this case (while I haven't tried actually following it yet, and probably won't until I figure out why my vac is spewing sparks like an old Blackstar action figure) it looks like the instructable is entirely sufficient in its own right, with the plans only offered as a shortcut. In fact, unless you happen to have the same brand & model of shopvac, I suspect the instructions here are going to be far more useful than a set of fixed-size plans could be.


    Reply 25 days ago

    no, just pass on it. Can find lots of free ones on youtube with detailed dimensions.


    24 days ago on Step 11

    I like this set up just wondering if it has any danger of a dust explosion! Do you put a ground system in the setup?

    1 reply