Back-to-School Cipher Material Kit

$9.00

Unlock the secrets of a new school year — one puzzle at a time.

Ready to kick off the school year with curiosity and creativity?
The BeaverBot Back-to-School Cipher Kit is more than just a craft — it’s a hands-on mission to decode secret messages, crack mysterious locks, and build your own puzzle box from scratch.

Whether it’s a secret note to a friend or a hidden message from “HQ,” this DIY kit sparks imagination while encouraging problem-solving, storytelling, and role-play.

What’s Inside:

✓ 4 x Cardboards
✓ 1 x Sticker
✓ 1 x Wooden stick
✓ 1 x Manual

Specifications & Dimensions:

Package Size: 12.4 × 12.4 × 0.79 inch
Total Weight: 340g

Shipping Information:

Processing Time: Orders are processed within 1-2 business days.
Shipping Time: Delivery typically takes 7-12 days, depending on your location.

Manual & Tutorial:

📘 User Manual: Quick reference guide.
▶️ Tutorial: How to make a cipher kit

More Than a Box. It’s a Codebreaking Adventure.

Created by one of our young engineers using the Back-to-School Cipher Kit.


Every dial turned, every message decoded, every piece assembled —
is a spark of curiosity breaking through.

A Mini STEAM Lab

Mechanical Puzzle Design

Creative Code Crafting

Precision Cutting & Assembly

Assembly with Purpose

Balance & Functional Construction

Storytelling Through Design

Step-by-step tutorial

Step 1:

Cut out the parts for the box

Carefully follow the outlines to cut out each cardboard piece.

Step 2:

Glue the two circular pieces together

Use a glue gun to carefully join the two circular pieces together.

 

Tip: Always use hot glue under adult supervision. Avoid touching the glue tip directly, and allow each part to cool before moving to the next.

Step 3:

Cut three 30mm wooden sticks

Measure and cut three wooden sticks to exactly 30mm — precision matters!

Step 4:

Drill holes

Drill holes in the center of each circular piece and along the marked circles on the rectangular piece.

Step 5:

Attach the mask to the helmet

Insert the sticks into the holes and secure with hot glue

Step 6:

Make side holes and attach the elastic

Gently bend the rectangular piece to form a curved wall, then glue both ends onto the circular bases.

 

Tip: Hold the shape in place for a few seconds while the glue sets. Don’t rush — curves take patience!

Step 7:

Slide the piece with the round hole onto the stick and secure with hot glue

Step 8:

Cut three 40mm wooden sticks & Align one end of the stick with the cardboard edge and glue securely

Step 9:

Slide the piece with the round hole onto the stick and secure with hot glue

Start by scoring along the dashed lines with a craft knife to make folding easier. Then glue the three rectangular pieces together to form the internal frame, and secure it inside the scored outer panel.

 

Next, build the box by gluing the left and right sides, followed by the top and back panels.

 

Finish by attaching the front panel to close it up.

Step 10:

Set the combination

🔐 Choose your secret code and align the dials to lock your cipher box.

 

💡 Tip: Write down your combination and hide it somewhere safe — even secret agents need backups!

Final Step:

Treasure your favorites!

Hide your notes, keepsakes, or secret missions inside your finished cipher box.

 

💡 Tip: This is your space — personalize it with drawings, stickers, or surprise messages!

Show Us Your Cipher Box!

Share your masterpiece and inspire fellow makers!

Tag Us: @getbeaverbot

FAQs

What's included in the kit?

The kit includes cardboard panels, wooden stick and easy-to-follow illustrated instructions. Everything you need to build a personalized cardboard cipher box!

Can I reuse the kit?

You bet! The boxs may change, but the magic stays. Just grab more cardboard and rebuild your own style of freedom—again and again!

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