---
product_id: 646921608
title: "Cardboard Construction Kit - 401 PCS Kids Building Set with Safe Serrated Cutter, Crease Roller, Screws & Nuts, STEM Upcycled Tool for DIY Cardboard Projects, Engineering & Creativity"
brand: "zlemma"
price: "€ 75.04"
currency: EUR
in_stock: true
reviews_count: 13
category: "Z Lemma"
url: https://www.desertcart.it/products/646921608-cardboard-construction-kit-401-pcs-kids-building-set-with-safe
store_origin: IT
region: Italy
---

# 401-piece bolt & nut system Reusable sustainable storage box Ergonomic Grip Ring handle Cardboard Construction Kit - 401 PCS Kids Building Set with Safe Serrated Cutter, Crease Roller, Screws & Nuts, STEM Upcycled Tool for DIY Cardboard Projects, Engineering & Creativity

**Brand:** zlemma
**Price:** € 75.04
**Availability:** ✅ In Stock

## Summary

> 🔧 Build Bold, Build Smart — The Ultimate STEM Craft Kit for Future Innovators!

## Quick Answers

- **What is this?** Cardboard Construction Kit - 401 PCS Kids Building Set with Safe Serrated Cutter, Crease Roller, Screws & Nuts, STEM Upcycled Tool for DIY Cardboard Projects, Engineering & Creativity by zlemma
- **How much does it cost?** € 75.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/646921608-cardboard-construction-kit-401-pcs-kids-building-set-with-safe)

## Best For

- zlemma enthusiasts

## Why This Product

- Trusted zlemma brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted ZLemma Quality:** Engineered for safety, durability, and fun—ideal for young makers aged 5+ to engineer their imagination.
- • **Eco-Chic Reusable Storage:** Durable gift box doubles as organized storage, reflecting smart, sustainable design values.
- • **Complete 401-Piece STEM Kit:** All-in-one toolkit for cutting, folding, assembling & decorating—unleash endless creativity.
- • **Innovative Bolt-Based Assembly:** Sturdy yet flexible builds with reusable bolts & nuts—perfect for dynamic DIY projects.
- • **Safe Serrated Cutter & Scoring Wheel:** Child-friendly precision tools designed for secure, professional-grade crafting.

## Overview

The ZLemma Cardboard Construction Kit is a 401-piece STEM-focused creative set designed for kids 5 and up. Featuring safe, ergonomic tools like a serrated cutter and scoring wheel, plus a unique bolt-and-nut system for sturdy, reusable cardboard builds, it encourages hands-on engineering and imaginative play. Packaged in a reusable, eco-friendly box, this kit blends safety, sustainability, and professional-grade design to inspire the next generation of makers.

## Description

desertcart.com: ZLemma Cardboard Construction Kit - 401 PCS Kids Building Set with Safe Serrated Cutter, Crease Roller, Screws & Nuts, STEM Upcycled Tool for DIY Cardboard Projects, Engineering & Creativity : Toys & Games

Review: Safe and fun - This is a great product. Cant wait to see my grand children use it.
Review: Works great, kids love this kit! - These tools are perfectly designed for kids (and adults) to easily use! Sturdy, safe and made well. My favorite one is the scoring tool to bend cardboard. It works great! We’ve already created so many cardboard creations with these tools. Great gift idea for the creative mind in your life!

## Features

- 🛡️ INNOVATIVE GRIP RING DESIGN – Designed with ZLemma’s signature Grip Ring handle, this tool set ensures a safe and stable hold for children during every crafting session. Rounded edges and ergonomic grips promote both safety and precision — making creativity secure and professional.
- 🔄 COMPREHENSIVE 401-PIECE TOOL SET – Packed with everything young creators need, including a professional serrated cutter, child-safe cutters, rollers, screwdrivers, bolts, nuts, and connectors. This complete and valuable kit covers all essential steps — cutting, folding, assembling, and decorating — enabling endless cardboard construction ideas
- 🔩 BOLT-BASED BUILDING SYSTEM – The unique bolt-and-nut connection system makes cardboard builds sturdy yet flexible. Kids can disassemble, store, and reassemble their projects while keeping structural stability. These bolts are also perfect for mixing materials — paper, fabric, felt, or even dried leaves — for truly creative crafting
- 📦 REUSABLE CARDBOARD GIFT BOX – Beautifully designed and durable, the box doubles as storage after use. It reflects ZLemma’s commitment to smart, sustainable packaging while offering a tidy way to keep all tools organized for the next project.
- 🌟 ZLEMMA QUALITY PROMISE – As a trusted children’s tool brand, ZLemma stands for safety, completeness, attractive design, and fair value — the perfect balance for families seeking professional-grade creative tools for young makers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1QN278M |
| Age Range Description | 5 years and up |
| Best Sellers Rank | #17,357 in Toys & Games ( See Top 100 in Toys & Games ) #33 in Toy Construction Tools |
| Brand Name | ZLemma |
| Customer Reviews | 4.6 4.6 out of 5 stars (511) |
| Educational Objective | STEM STEAM Educational Toys |
| Included Components | 7.5-inch and 7.2-inch safe cardboard cutter, scoring wheel, safe holepunch, safe screwdriver |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 10 x 6.5 x 1.4 inches |
| Item Weight | 0.66 Kilograms |
| Manufacturer | lixia |
| Manufacturer Maximum Age (MONTHS) | 60 |
| Manufacturer Minimum Age (MONTHS) | 60.0 |
| Manufacturer Part Number | ZL032ES |
| Material Type | Cardboard, Paper |
| Model Number | ZL032ES |
| Operation Mode | Manual |
| Set Name | ZL032ES Family Edition |
| Supported Battery Types | No batteries required |
| Theme | Dinosaur |
| Unit Count | 425.0 Count |

## Images

![Cardboard Construction Kit - 401 PCS Kids Building Set with Safe Serrated Cutter, Crease Roller, Screws & Nuts, STEM Upcycled Tool for DIY Cardboard Projects, Engineering & Creativity - Image 1](https://m.media-amazon.com/images/I/71IN3P6VPHL.jpg)

## Available Options

This product comes in different **Edition** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Safe and fun
*by M***N on March 26, 2026*

This is a great product. Cant wait to see my grand children use it.

### ⭐⭐⭐⭐⭐ Works great, kids love this kit!
*by S***E on August 12, 2025*

These tools are perfectly designed for kids (and adults) to easily use! Sturdy, safe and made well. My favorite one is the scoring tool to bend cardboard. It works great! We’ve already created so many cardboard creations with these tools. Great gift idea for the creative mind in your life!

### ⭐⭐⭐⭐⭐ Solid Investment
*by C***C on March 29, 2026*

Purchased to use with 5 & 7 year old grandsons. These tools are solid and serve their purposes. That doesn’t mean they don’t require some instruction and supervision as any tool would. Boys had lots of fun and created a basketball game with grandpa’s help.

## Frequently Bought Together

- ZLemma Cardboard Construction Kit - 425 PCS Kids Building Set with Safe Serrated Cutter, Crease Roller, Screws & Nuts, STEM Upcycled Tool for DIY Cardboard Projects, Engineering & Creativity
- Cardboard Creations for Kids: 50 Fun and Inventive Crafts Using Recycled Materials
- Cardboard Box Engineering: Cool, Inventive Projects for Tinkerers, Makers & Future Scientists

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-05*