Free Plan: Stackable Modular Shelves
No visible hardware. Stack them floor to ceiling.
Free download. No signup required.
- PDF plan
- Material & cut list
- Step-by-step instructions
✓ Your shelf plan is downloading.
Download didn't start? Get the plan here.One module is drawn up. The stack stays true only if the joinery does.
- A printed book on layout, cutting, joinery and finishing: how wood moves, how a glue-up stays flat, how a finish holds up. The part a plan leaves out.
- What to read first: the chapter on joinery, then layout. Dowel holes in exactly the right place on both pieces are the whole design, and that is a layout habit before it is a tool.
- The publisher sends it at no charge and you cover the shipping. It ships to US addresses. On the order page there is a box for a trial membership that is already ticked. Untick it if you only want the book.
Disclosure: Some links on this page are affiliate links. If you buy through them, I may earn a commission at no additional cost to you.
Most shop storage ends up looking patchy — nail heads showing, screw plugs that don't match the finish, filler that takes the stain differently than the surrounding wood.
These shelf modules are designed to avoid that. The corners are held by dowels, so the finished face is clean. The build uses 3/4-inch oak plywood with iron-on oak edge banding and a clear wipe-on finish. When it's done, it looks like furniture, not a project.
The design is modular. Start with one unit close to the floor. Add more when you need them. Stack them all the way to the ceiling if the room allows it. No special hardware needed to connect the modules — the side panels run past the box into a rounded tongue at the top and a matching notch at the bottom, so each module locks into the one below it and cannot shift.
Project at a Glance
- Difficulty
- Beginner to Intermediate
- Main materials
- 3/4" oak plywood, 3/8" dowel pins, iron-on oak edge banding, glue, clear topcoat
- Build time
- About 6–10 hours per module
- Tools needed
- Table saw or circular saw, jigsaw or 2-1/2" hole saw, drill, doweling jig, clamps, orbital sander
- Note
- You can simplify the build by substituting nails or screws with wood filler for the joints — the plan covers both approaches.
From the shop
This project has a lot of repeated parts, and the two side panels of every module carry the joint that holds the stack together. Cut every side panel to the same length against a stop block — the shoulder line is what each module stands on, so a sixteenth of an inch short doesn't just sit low, it leaves a gap at that seam and every module above carries the error up the stack. For the dowel joinery: use a doweling jig and don't eyeball the drill angle. The whole point of this design is that the joinery doesn't show, and that only works if the holes are in exactly the right place on both pieces.
You came here for a shelf plan. That's one clean, functional build, and it repeats: every module is the same box with the same joint.
Repeated joinery is where technique shows. A dowel hole a hair off on one module is a gap on the next one up, and no plan can fix that for you. That is the layer a good reference covers, and it is the same layer on every project after this one.
What the book actually covers
The part the plan leaves out
A plan tells you what to cut. It does not tell you why the glue-up cupped overnight, why the stain went blotchy on the end grain, or why the drawer that fit in July sticks in January. That is technique, and it is the same on every project. That is what these shelf modules ask of you, five times over.
The book covers layout, cutting, joinery and finishing in plain language, for a home shop with a few tools or a full one. It is a printed book, not a course, and it stays on the bench.
Disclosure: Some links on this page are affiliate links. If you buy through them, I may earn a commission at no additional cost to you.
Also worth a look: the next project, already drawn
Ted's Woodworking is a library of 16,000 plans, each with a cut list, measurements and step-by-step instructions. Furniture, shop jigs, outdoor builds, beginner to advanced. Sold through ClickBank, with a 60-day refund window stated on the vendor's page.
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