---
product_id: 491868771
title: "Teifoc TEI 4070 Stone Building Kit - Castle/Pen Holder, Creative Toy for Children from 6 Years, Educational Toy for Creative Play, Montessori Toy"
brand: "teifoc"
price: "¥20217"
currency: JPY
in_stock: true
reviews_count: 3
category: "Teifoc"
url: https://www.desertcart.jp/products/491868771-teifoc-tei-4070-stone-building-kit-castle-pen-holder-creative
store_origin: JP
region: Japan
---

# 100+ real fired clay bricks Water-soluble natural mortar Made in Germany quality Teifoc TEI 4070 Stone Building Kit - Castle/Pen Holder, Creative Toy for Children from 6 Years, Educational Toy for Creative Play, Montessori Toy

**Brand:** teifoc
**Price:** ¥20217
**Availability:** ✅ In Stock

## Summary

> 🏰 Build history, hold your pens, and unlock creativity!

## Quick Answers

- **What is this?** Teifoc TEI 4070 Stone Building Kit - Castle/Pen Holder, Creative Toy for Children from 6 Years, Educational Toy for Creative Play, Montessori Toy by teifoc
- **How much does it cost?** ¥20217 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/491868771-teifoc-tei-4070-stone-building-kit-castle-pen-holder-creative)

## Best For

- teifoc enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Use Design:** Construct two stylish pen holders or a majestic castle—functional décor meets imaginative play, ideal for the modern kid’s desk setup.
- • **Trusted German Engineering:** Crafted with precision and durability in Germany, ensuring a premium, long-lasting toy that stands out in quality and design.
- • **Endless Rebuilds, Zero Waste:** Thanks to the water-soluble mortar, your child can dismantle and rebuild the castle or pen holders infinitely—perfect for sustainable play and evolving creativity.
- • **Montessori-Approved Learning:** Enhances fine motor skills, spatial reasoning, patience, and teamwork, making it an educational powerhouse disguised as fun.
- • **Authentic Medieval Craftsmanship:** Build with real fired clay bricks and natural mortar for a tactile, hands-on experience that sparks creativity and historical curiosity.

## Overview

The Teifoc TEI 4070 Stone Building Kit offers children aged 6+ a unique hands-on experience with over 100 real fired clay bricks and a natural, water-soluble mortar. Designed and manufactured in Germany, this Montessori-friendly set promotes fine motor skills, spatial thinking, and teamwork through creative medieval castle and pen holder construction. Its eco-conscious, reusable materials ensure endless building fun, blending educational value with sustainable play.

## Description

Product Description Barrier the gates! The castle is attacked. More than 100 components, this model kit creates a small knight's castle. The constructed knight world invites small castle builders to play creatively afterwards. Alternatively, two different pen holders can also be constructed. Recommended for children aged 6 and up, best with the support of an adult. This promotes the "we" feeling, lets children build a creative community and strengthens their social skills. Build a house with real mortar and trowel stone on stone. Realistic toy with added value, suitable for use in Montessori education. Practical use as a pen holder The castle can be bricked in three variants according to instructions. Two of them can be used perfectly on the children's desk as a pen holder. Includes tools and illustrated assembly instructions (English language not guaranteed) Like on a real construction site: A miniature trowel and a mortar bowl provide joy when walling. The illustrated assembly instructions ensure uncomplicated building fun. Natural materials The special mortar mixture of sand and corn extract is made on a water-soluble basis and harmless to health. The real clay bricks, like the original, are fired in our combustion chamber at up to 1000°C. Made in Germany The Teifoc Germany brand is designed and produced in the Thuringian Pfaffschwende. Durable and infinitely expandable. Thanks to the special mortar mixture, the components dissolve again by immersing in water. Our bricks can be used indefinitely for new buildings. Educationally valuable toys Give your child the first knowledge of materials in house building in a playful way. Encourage fine motor skills, spatial thinking and creativity. An educational toy with educational added value and suitable for use in Montessori education.

Review: Sehr gut - Super wie erwartet nicht der erste Kauf und würde es immer wieder holen ,
Review: Kreativer Bauspaß mit kleinen Einschränkungen - Ein toller Baukasten für Kinder und eine schöne Möglichkeit, sie spielerisch an das Bauen mit echten Steinen und Mörtel heranzuführen. Die Idee dahinter hat uns sehr gut gefallen. Leider waren einige Steine nicht ganz passgenau, sodass das Modell nicht exakt nach der Anleitung nachgebaut werden konnte. Trotzdem hatte das Kind viel Freude daran, kreativ mit den Steinen zu bauen und eigene Lösungen zu finden. Insgesamt ein schönes Set mit Spaßfaktor, auch wenn bei der Passgenauigkeit noch etwas Verbesserungspotenzial besteht.

## Features

- Warning:Not suitable for children under 6 years. For use under adult supervision
- Warning:This toy does not provide protection
- Medieval building fun for children aged 6 and up - With this craft set of almost 100 components, children can wall two different castle variants as well as a pen holder and immerse themselves in the exciting world of the Middle Ages.
- Creative toy with learning effect: when building, children discover craft basics and playfully promote fine motor skills, spatial thinking, problem solving skills as well as concentration, patience and teamwork.
- 100% natural. As materials for the bricks of our stone building boxes, we use high-quality, specially cleaned clay, which we knead, shape and burn in a specially developed continuous combustion chamber in our brickwork, just like original bricks.
- Thanks to the special mortar mixture on a water-soluble basis, buildings or components dissolve by immersing them in water. This allows our bricks to be used indefinitely for new buildings.
- Made in Germany – The Teifoc brand is 100% designed, constructed and manufactured in Germany. Family-owned for four decades, the medium-sized company attaches importance to high-quality and durable materials, continuous quality testing and the highest customer satisfaction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3MP4X6B |
| Age Range Description | Kid |
| Best Sellers Rank | 467,359 in Toys & Games ( See Top 100 in Toys & Games ) 11,276 in Toy Building Sets |
| Brand Name | Teifoc |
| Colour | Multicoloured |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 6 Reviews |
| Educational Objective | Construction expertise |
| Included Components | [100 pieces] |
| Is Assembly Required | Yes |
| Item Dimensions | 14 x 11 x 16 centimetres |
| Item Type Name | Teifoc construction kit lock |
| Item Weight | 1.1 Kilograms |
| Manufacturer | Teifoc |
| Manufacturer Part Number | 4070 |
| Material Type | Terracotta, corn based mortar, plastic |
| Maximum Age Recommendation | 1080.0 |
| Minimum Age Recommendation | 120.0 |
| Model Name | Teifoc Kit - Schloss |
| Model Number | 4070 |
| Model Year | 2022 |
| Number of Packs | 1 |
| Number of Pieces | 100 |
| Operation Mode | manual |
| Power Source | manual |
| Set Name | TEI 4070 |
| Size | One Size |
| Special Features | Free from harmful substances |
| Subject Character | Castle |
| Target Audience | kids |
| Theme | Castles |
| Toy Building Block Type | Interlocking Toy Building Block |

## Product Details

- **Brand:** teifoc Germany
- **Age range (description):** Kid
- **Colour:** multicoloured
- **Theme:** Castles
- **Cartoon character:** Castle

## Images

![Teifoc TEI 4070 Stone Building Kit - Castle/Pen Holder, Creative Toy for Children from 6 Years, Educational Toy for Creative Play, Montessori Toy - Image 1](https://m.media-amazon.com/images/I/51Q8+RMvQkL.jpg)
![Teifoc TEI 4070 Stone Building Kit - Castle/Pen Holder, Creative Toy for Children from 6 Years, Educational Toy for Creative Play, Montessori Toy - Image 2](https://m.media-amazon.com/images/I/717YfgeZMHL.jpg)
![Teifoc TEI 4070 Stone Building Kit - Castle/Pen Holder, Creative Toy for Children from 6 Years, Educational Toy for Creative Play, Montessori Toy - Image 3](https://m.media-amazon.com/images/I/71mHUcR2qDL.jpg)
![Teifoc TEI 4070 Stone Building Kit - Castle/Pen Holder, Creative Toy for Children from 6 Years, Educational Toy for Creative Play, Montessori Toy - Image 4](https://m.media-amazon.com/images/I/71cWBATAb1L.jpg)
![Teifoc TEI 4070 Stone Building Kit - Castle/Pen Holder, Creative Toy for Children from 6 Years, Educational Toy for Creative Play, Montessori Toy - Image 5](https://m.media-amazon.com/images/I/71kv5udtHgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sehr gut
*by A***E on 11 May 2025*

Super wie erwartet nicht der erste Kauf und würde es immer wieder holen ,

### ⭐⭐⭐⭐ Kreativer Bauspaß mit kleinen Einschränkungen
*by N***N on 16 June 2026*

Ein toller Baukasten für Kinder und eine schöne Möglichkeit, sie spielerisch an das Bauen mit echten Steinen und Mörtel heranzuführen. Die Idee dahinter hat uns sehr gut gefallen. Leider waren einige Steine nicht ganz passgenau, sodass das Modell nicht exakt nach der Anleitung nachgebaut werden konnte. Trotzdem hatte das Kind viel Freude daran, kreativ mit den Steinen zu bauen und eigene Lösungen zu finden. Insgesamt ein schönes Set mit Spaßfaktor, auch wenn bei der Passgenauigkeit noch etwas Verbesserungspotenzial besteht.

### ⭐⭐⭐⭐⭐ Schönes Geschenk für junge Architekten und Bauingenieure.
*by O***A on 27 May 2025*

War als Geschenk sehr beliebt.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-11*