# Educational construction set Boffin Boffin II Mój dom (GB4020) – STEM kit for building models

**URL:** https://aio.lv/en/product--boffin-gb4020--6378793
**Data updated:** 2026-03-07 15:16 (EET)
**Category:** Educational Toys & Puzzles
**Manufacturer:** Boffin
**Manufacturer code:** GB4020
**EAN:** 8595142719313
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 52.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--boffin-gb4020--6378793

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Boffin II Mój dom (GB4020) is an educational construction set by Boffin designed for hands-on learning and STEM development. The kit provides parts and instructions to build models related to a home theme, supporting skills in assembly, basic mechanics and spatial thinking. Suitable for guided play, classroom use, and project-based learning.

## Long description

Boffin Boffin II Mój dom (GB4020) is an educational construction set designed to support hands-on STEM learning through themed model building. The kit includes parts and illustrated instructions that guide users through assembling small mechanical and structural models inspired by home environments. It is intended to develop practical skills in following technical instructions, manual dexterity, basic mechanics and spatial reasoning while offering structured learning activities suitable for classrooms and guided play.
Advantages
The kit provides a tangible learning experience that links concepts in science, technology, engineering and mathematics to practical construction tasks. Components are arranged to teach step-by-step assembly and to demonstrate basic mechanical principles, such as linkages, simple gears and structural stability. The included instructions support independent and group work, making the set usable for both individual study and classroom projects. The design emphasizes reusable parts and clear assembly sequences to reduce frustration during learning.
Suitable for
Classroom STEM activities and lesson plans
Guided play and supervised home learning
Project-based learning and group collaboration
Hands-on demonstrations of basic mechanics and structures
Key specifications
Theme: Home-related models and constructions
Educational focus: STEM skills — mechanics, assembly, spatial reasoning
Contents: Multiple reusable construction parts and illustrated assembly instructions
Intended use: Guided play, classroom lessons, project activities
Age range: Suitable for school-age children with adult supervision or teacher guidance
How to use
Follow the illustrated instructions included in the set to assemble each model step by step. Begin by sorting components and identifying parts shown in the first diagrams, then assemble subcomponents before connecting them into the final model. Work on flat, stable surfaces and keep small parts in containers to avoid loss. For classroom settings, divide tasks between students to encourage teamwork: one group can prepare parts, another can follow assembly steps and a third can test functions and stability.
Usage recommendations
Use under adult or teacher supervision for younger children. Combine the set with simple lesson plans that explain the mechanical principles demonstrated by each model, and allow time for experimentation by modifying assemblies to explore cause-and-effect relationships.

## FAQ

### How much does the Boffin Boffin II Mój dom (GB4020) construction set cost, and is it available for purchase?

The price is 63.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 300 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Boffin products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Boffin service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/6378793/47840128_large.webp