Introduction: Tetris Hallway Decor Tutorial

About: Cardboard Creations And More!

In this tutorial, You will learn how to Easily build a cool Tetris Hallway decor.

This Tetris Hallway decor is an awesome and unique decoration idea for your hallway, and your guests will definitely admire it and love it! I hope you find this Tetris Hallway decor tutorial easy and helpful and as Always: Enjoy & Subscribe!


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Displate (Magnet-mounted metal prints and Wall Decor)


Tools and Materials I use


Dremel Moto saw

Dremel Moto Saw Blades

OLFA 24" x 36" Double-Sided Self-Healing Rotary Mat

TruMed Scalpel

Surebonder PRO8000A Glue Gun, 180-watt

Stainless steel Cork Back Ruler 24' by Studio 71

Bosch 12-Volt Max Brushless 3/8-Inch Drill/Driver Kit

Bosch 91-Piece Drilling and Driving Mixed Set MS4091

TackLife Hole Saw Kit

TEKTON 65731 Scratch and Punch Awl

Casio MS-80B Standard Function Desktop Calculator

Fiskars 01-004761J Softgrip Scissors Straight Stainless Steel

Dyson Cyclone V10 Animal Lightweight Cordless Stick Vacuum Cleaner

Gorilla Super Glue

Elmer's E461 Craftbond Tacky Glue

Gorilla Black Duct Tape

Dremel Gg01 Multipurpose High Temp Glue Sticks

Graph pads

HI-LITER Fluo Markers


My Video shooting Hardware


Velbon VideoMate 538/F Camera Tripod

KobraTech Cell Phone Tripod Mount

ALZO Horizontal Camera Mount

Studio lighting Set

White Photo Studio Background

My Other Projects


Make a beautiful Exploding box gift for you partner!

How I built a Cat proof Christmas Tree

How I Redesigned the IKEA Wireless Charger


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Software I use


OS : Linux Mint

Video Editor : OpenShot


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Audio Tracks I Used


Ikson - All Night

Step 1: Remove the Sides From the Magnetic Board

Use a screwdriver to remove the sides of the magnetic board, we won't be needing them for this project.

Step 2: Resize the Board

Resize the board to 10 x 16 units of your choice ( I chose 1 unit = 2x2cm), this is how the Tetris game board is and this is important if you want the board to look like the original one and the blocks to fit in correctly.

Add 1/2 unit to glue the frame on the board.

so your total measurements should be 10.5 units wide x 16.5 units long!

My measurements were 21cm x 33cm (20+1 wide and 32+1 long)

I was going for a bigger size, but the blocks looked just too big.

Step 3: Make a Cardboard Frame

Create a cardboard frame for the board, like in the photos.

make sure it has an inner rail, so that you can glue the board onto it like you will see in the next steps.

The rail depth should be 0.5 units.

The outer frame width is 1 unit.

The dimensions I used were 35 cm x 2cm for the long ones, and 23cm x 2cm for the short ones and the frame was 5 layers thick.

The cutting angle for the sides is of course 45 degrees.

Step 4: Paint the Board and Frame

Choose any colors you would like to paint the frame and the board.

Although, I would recommend either finishing the board with a protective coat, or gluing thin black cardboard on the board instead of painting it, because some it scratched off..

Step 5: Glue the Frame Onto the Board

Use a glue gun to glue the frame onto the board.Very easy!

Step 6: Make the Tetris Blocks

There are 7 different shapes of blocks in the game:

The square, left gun, right gun, left snake, right snake, T, and I.

All of them are made from 4 units, but as you have noticed, the left gun, right gun, left snake, right snake, are actually 2 symmetrical shapes.

Since in our project,these shapes are physical, you don't have to create 7 shapes, but 5, and flip them over to the other side.

Step 7: Add the Neodyme Magnets

Divide your blocks taking in consideration the symmetrical ones ( the Ls and Ss), ang glue the Neodyme magnets on them.

I used 50 magnets of 8mm diameter x 1mm thick.

Step 8: Hang on Wall

Hang it on the Wall, keep the blocks in a cup on a table near the board, and put one on it every time you pass by the hallway :)!!

You and your friends could also use this as a board game !!

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