DIY Color Brick Valentine Card Box

2 min read September 13, 2026 Jamie Bare
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Legos® are such a fun toy for both boys and girls! They are even more fun as a big Valentine card box! Little Lego® lovers will love creating this DIY Color Brick Valentine Box and showing all their classmates at school. Transform a White Square Gift Box and Clear Plastic Tumblers into a giant colored brick! Create a slat opening in the side for classmates to deliver their Valentine cards. This Lego Valentine Box is sure to be a hit on Valentine's Day!

Project Time
50 to 60 min
Difficulty
Beginner
Step
1

With a sharp knife and parent's help, cut a slat opening in the side of the White Square Gift Box. This step is best for an adult. This will allow classmates to deliver their Valentine cards into the Color Brick Valentine Card Box.

DIY Color Brick Valentine Card Box step 1
Step
2

Hot glue 4 Clear Plastic Tumblers to the top of the White Square Gift Box. This will create the color brick shape.

DIY Color Brick Valentine Card Box step 2 part 1
DIY Color Brick Valentine Card Box step 2 part 2
Step
3

Using bright colored paint or spray paint, cover the whole box and tumblers.

DIY Color Brick Valentine Card Box step 3 part 1
DIY Color Brick Valentine Card Box step 3 part 2
DIY Color Brick Valentine Card Box step 3 part 3
Step
4

Lego® lovers will be so excited to make this DIY Valentine box for school!

Need some more Valentine card box ideas for boys? Check out all of our favorite card boxes for boys of all ages here.

DIY Color Brick Valentine Card Box step 4

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