DIY LEGO key station: How to build fun & clever wall storage

Looking for a fun way to organise your keys? Try this DIY LEGO key station, which keeps your keys organised and easy to grab before you head out.

DIY LEGO key station wall storage for organising keys in a small home.
Turn spare LEGO into a fun DIY key station.

It turns out LEGO isn’t just for building toys. It can also make a playful yet practical storage solution for everyday items like… keys!

Watch the quick version here ▼

Best of all, this project is easy to customise and really fun to build. It makes a mundane daily task into something a little less boring.


How to build a DIY LEGO key station

DIY LEGO key station installed behind a cabinet door near the home's entryway.
Grab your keys on the way out and snap them back when you get home.

I love finding practical ways to reuse spare LEGO around the house, and I’ve put together a few creative ideas for organising your home with unused LEGO pieces. This DIY key station is one of my favourites, so let’s take a closer look at how I made it!

I installed ours behind the door of our DB cabinet near the entrance, so it’s hidden away but still very convenient to access.

Materials & tools

  • LEGO base plates
  • LEGO 1×4 pieces with holes
  • Thick backing board (I used a corrugated plastic sheet)
  • Keyring
  • Strong adhesive or glue

Optionals:

  • LEGO 2×4 pieces with flat surfaces (to put labels)
  • Decorative LEGO pieces
  • Label maker

The amount of LEGO you’ll need depends on how big you want your key station to be and how many sets of keys you need to store.

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Instructions

Step 1: Build the station

Corrugated plastic sheet with LEGO base plates glued on to create a DIY key station.

I cut the corrugated plastic sheet to the size I wanted then glued the LEGO base plates directly onto it. This forms the main docking station where all the keys will be stored.

Make sure to use a strong adhesive and allow it to dry completely before moving on to the next step.

Step 2: Make the key holders

LEGO 1×4 brick with holes attached to a keyring for a DIY LEGO key holder.

For each set of keys, I attached a LEGO 1×4 piece with holes to a keyring.

These pieces can easily snap onto and off the base plate, making it quick to grab the keys when leaving the house and just as easy to put them back when returning home.

Step 3 (optional): Add labels and colour-code

DIY LEGO key station with labelled docking spots and colour-coded key holders.

To make the system even easier to use, I added labels for each docking spot as well as the keys.

I used LEGO 2×4 pieces with a flat surface and attached labels to them. This creates a designated “home” for every set of keys, so everyone knows exactly where to return them.

Colour-coded LEGO key holders attached to a DIY key station.

I also used different coloured LEGO pieces for different key sets. This helps everyone remember where they belong at a glance.

Colour coding makes it easy to tell the keys apart. It also makes finding the right keys faster and makes it more obvious where each set should go.

Step 4: Decorate and personalise

DIY LEGO key station installed behind a cabinet door near the home's entryway.

This is the fun part! Personalise your key station by adding decorative LEGO pieces. You can keep it simple or get creative with mini builds, figures, or themed decorations.

I kept mine simple by spelling out KEYS with 1×1 LEGO pieces. But if you love building with LEGO, feel free to go all out and make your key station as playful and unique as you like.

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Keeping keys organised, the fun way

Sometimes adding a playful element can make everyday habits easier to stick with. Because it’s enjoyable to use, we’re much more likely to put our keys back where they belong. No more wondering where the keys went!

DIY LEGO key holder tutorial for organising house keys with wall storage.
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