We Were Built to Be Friends: Hands-on LEGO Valentine Cards for Kids

printable valentines that read "we were build to be friends" attached to a bag of legos

Valentine’s Day brings a special kind of excitement to the classroom. Desks are topped with decorated boxes and children count every card collected like treasure. Finding a valentine that stands out while staying simple can be quite confounding, especially when candy overload is already built into the season. That is where these “We Were Built to Be Friends” LEGO valentine cards shine. This creative, hands-on option pairs printable valentines with LEGO bricks to make for a playful, memorable classroom valentine exchange that kids genuinely enjoy.

Grab your free printable lego valentine cards at the end of this post!

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Designed with a heart-shaped LEGO build on the card, these printable valentines celebrate friendship, creativity, and imagination. These are ideal for classroom valentine exchanges, LEGO clubs, homeschool groups, or small valentine parties where kids enjoy sharing something interactive rather than edible.

LEGO Valentine Cards That Encourage Creativity

LEGO valentine cards bring more than visual appeal. They invite imagination. Each valentine includes LEGO bricks that can be used in one of two ways. One option involves placing a small handful of LEGO bricks into a clear bag. The other option involves building a heart shape out of LEGO bricks and placing that creation into the bag instead.

Building a LEGO heart turns this valentine into a mini project. It allows kids to show off building skills, experiment with shapes, and share something made by hand. LEGO clubs especially appreciate this detail, since the valentine reflects the shared interest of the group. Even without a custom build, receiving LEGO bricks feels exciting because play continues long after Valentine’s Day ends.

A Fun Non-Candy Valentine Idea

printable valentines that read "we were build to be friends" next to legos

Finding a non-candy valentine idea is becoming increasingly relevant in many classrooms. Food allergies, sugar concerns, and school policies all play a role. LEGO valentines solve that problem effortlessly. Instead of food, kids receive something durable, reusable, and engaging.

Non-candy valentine ideas like this feel refreshing. LEGO bricks do not expire, melt, or cause allergy worries. They encourage fine motor skills, creativity, and cooperative play. A valentine that invites play will hold a child’s attention far longer than long-forgotten candy, wispy wrappers fluttering away on the breeze.

Supplies Needed for LEGO Valentine Cards

Creating these LEGO valentines requires simple materials that are easy to find and budget-friendly. This supply list works well for classroom valentine exchanges, LEGO clubs, or small group valentine activities.

printable valentines that read "we were build to be friends"

Printable “We Were Built to Be Friends” valentine cards
Cardstock or regular printer paper
Scissors
LEGO bricks or these off-brand pink and purple building bricks
Small clear treat bags
String, twine, or twist ties

Using cardstock adds durability, though regular paper works fine for quick prep. Clear bags allow the LEGO bricks to stay visible, making the valentine feel playful and interactive.

Want A Lego Valentine Box To Match?

To make the lego fun last longer, try making this DIY Lego Valentine box!

How to Assemble DIY Valentine Ideas with LEGO

The best thing about these DIY valentine ideas is that they stay simple while still feeling special. Assembly begins by printing the valentine cards. Each sheet includes multiple cards, making it efficient for classroom sets. After cutting out the cards, a small slit is made on the side of each one.

Next, it’s time to prep the LEGO bricks. A clear treat bag works well for visibility. Either loose LEGO bricks or a completed heart-shaped LEGO build is placed inside the bag. The card is then attached by threading string, twine, or a twist tie through the slit and around the bag.

This method keeps the valentine secure while allowing the LEGO bricks to remain visible. The finished result looks thoughtful without requiring advanced crafting skills or extra time.

Perfect for Classroom Exchanges and LEGO Clubs

LEGO valentines fit neatly into valentine boxes and backpacks without crumbling or spilling. They also appeal across age groups, making them suitable for early elementary classrooms through upper grades.

LEGO clubs offer another perfect setting. A valentine tied directly to a shared interest strengthens community and excitement. Receiving a LEGO-themed valentine feels personal and intentional, especially when a heart-shaped build is included. The phrase “We Were Built to Be Friends” reinforces teamwork and connection, values already present in group building activities.

A Valentine That Lasts Beyond the Day

Many valentines disappear by the end of the week. LEGO valentines avoid that fate. LEGO bricks are incorporated into play bins, homework breaks, and imaginative builds long after Valentine’s Day passes. This longevity makes the exchange feel worthwhile and memorable.

Receiving something to play with adds excitement to the day. LEGO bricks encourage creativity, problem-solving, and shared play. Printable valentine ideas that continue to inspire building feel meaningful in a way paper-only cards simply cannot match.

Lego-themed Books

Try reading one of these lego-themed books before or after making your valentines!

365 Things to Do with LEGO Bricks: Lego Fun Every Day of the Year

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