# 3D Print Kids School Backpack – Cartoon Patterns, Lightweight & Waterproof

## 3D Print Kids School Backpack – Cartoon Patterns, Lightweight & Waterproof

Give your little one a backpack they'll actually be excited to wear. This fun 3D-print kids school backpack features bold cartoon designs — from ocean creatures to dinosaurs, cars, and space — printed on durable Oxford cloth. Lightweight enough for kindergarteners, yet roomy enough for all their essentials, it's the perfect back-to-school companion.

![Blue Ocean Pattern Kids Backpack](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/2fe72660-7823-40a7-855d-97356d14cbba.jpg?v=1785547684) ![Green Dinosaur Pattern Kids Backpack](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/8afa8d6b-9446-41f5-9af7-ddaec4156cc7.jpg?v=1785547684)

### Key Features

-   🎒 **6 fun cartoon patterns** — Blue Ocean, Green Dinosaur, Sky Blue Car, Dark Blue Car, Navy Blue Space, Dark Blue Dinosaur
-   💧 **Waterproof Oxford cloth** — keeps contents dry on rainy school days
-   🌬️ **Breathable AirPillow shoulder straps** — reduces back strain for growing kids
-   ⚡ **Ultra-lightweight design** — only 300g, easy for kindergarteners to carry
-   🖨️ **Vivid 3D printing** — bold, fade-resistant patterns kids love
-   🎓 **Polyester lining** — easy to wipe clean
-   👦👧 **Gender-neutral** — suitable for boys and girls

![Sky Blue Car Pattern Kids Backpack](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/8af2964b-2ce4-4410-b66f-251c490459c1.jpg?v=1785547684) ![Dark Blue Car Pattern Kids Backpack](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/4b7929ad-1215-430a-8ba5-d2578b0fd439.jpg?v=1785547684)

### Who This Is For

-   Kids aged 3–7 in kindergarten or early primary school
-   Parents looking for a lightweight, fun, and practical school bag
-   Great as a birthday gift, back-to-school gift, or everyday carry
-   Boys and girls who love animals, cars, dinosaurs, or space themes

### Product Details

-   **Material:** Oxford cloth exterior, Polyester lining
-   **Bearing system:** AirPillow ergonomic straps
-   **Functions:** Breathable, waterproof, ultra-lightweight
-   **Pattern style:** 3D printed cartoon (Animal / Vehicle / Space)
-   **Applicable age:** Kindergarten (approx. 3–7 years)
-   **Gender:** Unisex
-   **Weight:** 300g
-   **Colours available:** Blue Ocean Pattern, Green Dinosaur Pattern, Sky Blue Car Pattern, Dark Blue Car Pattern, Navy Blue Space Pattern, Dark Blue Dinosaur
-   **Includes:** 1 × School Backpack

![Navy Blue Space Pattern Kids Backpack](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/c89f9cc2-529a-4998-a395-3c09895fed2c.jpg?v=1785547684) ![Dark Blue Dinosaur Kids Backpack](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/b10e73dd-8b22-4937-a80d-797c23cbace8.jpg?v=1785547684)

### Why Shop at EX-STOCK Canada

-   ✅ **90-day hassle-free returns** — shop with complete confidence
-   🚚 **Fast shipping** to Canada and the USA
-   🔒 **Secure checkout** with multiple payment options
-   🌟 **Curated quality products** — tested and selected for Canadian families
-   💬 **Responsive customer support** — we're here when you need us

Explore more in our [School Supplies](/collections/school-supplies) and [New Arrivals](/collections/new-arrivals) collections. You might also love our [Cartoon Back Support School Bag](/products/primary-school-children-cute-cartoon-backpack-kids-back-support-school-bag), [Plush Animal Backpack](/products/cartoon-animal-plush-childrens-school-backpack-for-kids), and [Hamburger Plush Bookbag](/products/cute-hamburger-plush-backpack-soft-cartoon-burger-plush-coin-purse-girls-kindergarten-school-bookbag-children-kids-pack).

### Frequently Asked Questions

**Q: What age is this backpack suitable for?**  
A: It's designed for kindergarten-aged children, approximately 3–7 years old.

**Q: Is the backpack waterproof?**  
A: Yes — the Oxford cloth exterior is water-resistant, keeping your child's belongings dry in light rain.

**Q: How heavy is the backpack?**  
A: It weighs only 300g, making it one of the lightest options for young kids.

**Q: Can I return it if my child doesn't like it?**  
A: Absolutely. EX-STOCK Canada offers a 90-day return policy. Contact us within 90 days of delivery for a full refund or exchange.

**Q: Are the colours true to the photos?**  
A: Yes — the 3D printing process produces vivid, accurate colours. Minor variations may occur due to screen settings.

## Details

- **Price:** 25.8 CAD
- **Vendor:** EX-STOCK
- **Type:** Children's Backpack

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Blue Ocean Pattern | 25.80 CAD | In stock |
| Green Dinosaur Pattern | 25.80 CAD | In stock |
| Sky Blue Car Pattern | 25.80 CAD | In stock |
| Dark Blue Car Pattern | 25.80 CAD | In stock |
| Navy Blue Space Pattern | 25.80 CAD | In stock |
| Dark Blue Dinosaur | 25.80 CAD | In stock |

## Images

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- ed9e8346145ecd91748cc1f49f635b56
- 489f30a49b74f1716854981aaaa20662
- a953eef6a67287b9089d0f1ee456ea7d
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- e2b6088d66f24a2799c20235372c9b7e
- 964820a405d92f24d70adad609ffb31f
- 1b333a30b7e0bcb2508e02bad19bf7b1

## Additional Information

- **Care guide:** Wipe exterior with a damp cloth. Do not machine wash. Air dry only. Avoid prolonged exposure to direct sunlight to preserve print quality. Store in a cool, dry place.
- **Delivery :** Standard
- **return refund policy:** EX-STOCK Canada offers a 90-day return policy on this product. If you are not satisfied with your purchase, contact us within 90 days of delivery for a full refund or exchange. Items must be returned in original, unused condition. Return shipping costs may apply.

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> Source: [EX-STOCK Canada](https://www.ex-stock.com/products/cartoon-fashion-new-3d-printing-childrens-school-bag)
> Updated: 2026-08-01