How to Make a Simple DIY LEGO Table

Turn an old desk into the ultimate LEGO building station with this easy DIY LEGO table project. Using just baseplates, glue, and a few simple supplies, you can create a dedicated space for hours of creative play.

We are deep in our LEGO era over here. My kids spend hours every day building, trading, and creating an entire LEGO world in our playroom. My son is even in a LEGO robotics club right now, which feels very on brand. They’re not the type of kids who carefully follow the manuals to build each set. Nope—around here, it’s all about free-building. They’ve created an elaborate system with rules, trades, and even their own currency (those little clear circular LEGO pieces? They’re basically gold in my house).

For a while, they were squeezing all this creativity onto a small desk. But as their imaginations (and LEGO collection) grew, it quickly became clear they needed more space. Enter: one old IKEA Lagkapten desk I had sitting in another room. With just a few supplies and an afternoon of work, it became the perfect DIY LEGO table that my kids now use daily.

The best part? This project is simple, inexpensive, and can be customized to any size desk or table you have on hand. An old coffee table could even be a good option for younger kids. Here’s how we made ours:

Step 1: Measure Your Table or Desk

Before you buy anything, use a tape measure to measure the dimensions of your table or desk. This will help you determine how many LEGO baseplates you’ll need. (I used eight large 48×48 stud baseplates- 4 to cover the width of the table and 2 to cover the depth)

Step 2: Gather Your Supplies

Here’s what I used:

• Desk or table (ours is the IKEA Lagkapten)
• Large LEGO baseplates (48×48 stud worked great for us)
• Gorilla Glue (or another strong adhesive)
• Legos for spacing (trust me, this part is key)
• Books or heavy objects to weigh down the plates while they dry

Step 3: Lay Out Your Baseplates

Arrange the baseplates on top of your desk so you know how they’ll fit. Don’t worry if they hang over the edges slightly—mine do, and it still works beautifully.

👉 Important tip: Baseplates should NOT be flush against each other. If they are, LEGO bricks won’t fit at the seams. Use a LEGO piece to “connect” the plates temporarily so you can see the spacing before you glue them down.

Step 4: Glue the Baseplates

Once you’re confident with your layout and spacing, flip each baseplate over, add Gorilla Glue to the back of the baseplates, and carefully place it back on the table. Work slowly and use LEGO bricks for spacing as you go. Leave them on while it dries.

Step 5: Weigh It Down

Place heavy books (or anything flat and heavy) over the lego base plates to hold them in place while the glue dries. You could also use clamps but those were all the way in the garage and these books worked fine. Let the table top sit for at least 24 hours before using it.

And that’s it—you’ve got yourself a DIY LEGO table!

What I love most about this setup is how much usable space it gives my older kids to build, plus the open space under the Lagkapten desk legs leaves plenty of room for storage bins. It’s been a total game-changer for our playroom and has given their LEGO world the room it needed to grow.

If you’re in your own LEGO era, I can’t recommend this project enough. It’s simple, affordable, and gives those little bricks a dedicated home (instead of being scattered underfoot.)

If your family loves building with LEGO, you’ll also want to check out my posts on smart LEGO manual storage and easy LEGO brick organization. And don’t forget those little Minifigures—our DIY LEGO jar is the perfect way to keep them safe and easy to find when playtime begins.