# Extra Digital Wooden Assembly Kit Train STEM Educational Toy

**URL:** https://aio.lv/en/product--extra-digital-nv822966--12472909
**Data updated:** 2026-05-18 09:37 (EEST)
**Category:** Construction Toys
**Manufacturer:** extra digital
**Manufacturer code:** NV822966
**EAN:** 9990000822966
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nv822966--12472909

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

The Extra Digital wooden assembly kit train is a STEM educational toy designed to develop logical thinking and fine motor skills. This construction set allows children to assemble a functional model, providing an engaging hands-on learning experience. Ideal for young builders, this kit promotes creativity and technical understanding through the process of building a classic train model.

## Long description

The Extra Digital wooden assembly kit train is a STEM educational toy designed to foster logical thinking, technical understanding, and fine motor skills in young builders. This construction set allows children to assemble a functional, battery-powered model, providing a hands-on learning experience that demonstrates real-world engineering and mechanical principles. By building this classic train, children engage with the basics of electricity and mechanics in an accessible and interactive way.
Advantages
This kit serves as a versatile tool that combines construction, play, and education. The assembly process encourages the development of hand-eye coordination and precision, while the final moving model rewards the builder with a sense of accomplishment. Made from high-quality, non-toxic wood, the components are durable and designed for safe handling. The assembly process does not require glue, making it a clean and straightforward project. Once completed, the train features rolling eyes and a motorized drive system, and the wooden surface can be personalized with paint or decorations to create a unique look.
Suitable for
Home learning and educational activities
Classroom projects in schools
Developing fine motor skills and spatial awareness
Introduction to basic electrical circuits and mechanical engineering
This kit may not be suitable for children under the age of 3 due to the presence of small parts that pose a choking hazard. It is also not recommended for individuals who require a pre-assembled toy, as the primary value of this product lies in the assembly process itself.
Key specifications
Material: High-quality laser-cut wood, metal, and plastic
Power supply: 2 x AA 1.5V batteries (not included)
Dimensions: 265 x 80 x 56 mm
Weight: 146 g
Recommended age: 5 years and above
How to use
To begin, organize all wooden parts and components provided in the kit. Follow the included manual to assemble the wooden frame, attach the wheels, and install the electric motor and battery holder. Ensure that the axles are aligned correctly to allow the train to move straight. Once the mechanical structure is complete, connect the electrical wires to the motor and battery holder to create a closed circuit. Insert the batteries, use the switch to activate the motor, and watch as the train moves forward. You may then decorate the train with the provided stickers or paint to personalize your model.
What to consider before purchase
Requires 2 x AA batteries which are not included in the package
Contains small parts; adult supervision is recommended for younger children
The assembly requires patience and attention to detail for proper axle alignment
Usage recommendations: For the best performance, ensure the axles are perfectly aligned during assembly to prevent friction. If the train does not move smoothly, check the battery connections and ensure the wheels are not obstructed by any decorative elements.

## FAQ

### How much does the Extra Digital Wooden Assembly Kit Train STEM Toy cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 18.06.2026 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 extra digital 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 extra digital 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/12472909/68791966_large.webp