# Construction Tube Creative Set LEANToys 340-piece modular building tubes for 3D constructions

**URL:** https://aio.lv/en/product--leantoys-30788--12268778
**Data updated:** 2026-04-16 14:14 (EEST)
**Category:** Construction Toys
**Manufacturer:** LEANToys
**Manufacturer code:** 30788
**EAN:** 5905991097471
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--leantoys-30788--12268778

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

LEANToys 340-piece creative construction tube set for modular 3D building. The kit contains multiple interconnecting tubes and joints (340 elements total) designed for open-ended construction play, model making and educational activities that develop spatial reasoning, fine motor skills and teamwork. Suitable for home, classroom or playgroup use.

## Long description

LEANToys 340-piece Construction Tube Creative Set provides a modular system of interconnecting tubes and joints for open-ended 3D building. The kit contains 340 plastic elements in varying lengths and connector types that allow children and adults to create beams, frames, domes and freeform sculptures. Designed for hands-on play, classroom projects and group activities, the set supports spatial reasoning, fine motor development and collaborative problem solving while offering a reusable construction platform.
Advantages
The construction tubes are lightweight and easy to handle, enabling young builders to assemble and modify structures without tools. A uniform connection system simplifies joining and separating parts while providing stable joints for multi-layer designs. The large element count increases design flexibility and supports longer, more complex builds. Components are designed for repeated use in home, school or after-school settings and can be combined into a wide range of geometric and organic constructions.
Suitable for
Hands-on STEM learning activities in classrooms and makerspaces
Home play that develops fine motor skills and spatial awareness
Group projects, teamwork exercises and collaborative model-making
Creative play, art installations and prototyping lightweight structures
When it may not be suitable
This set is intended for constructive play and educational use rather than load-bearing engineering applications; it is not designed to support significant weight or function as permanent structural elements. Small parts are included, so supervision is recommended for younger children and it may not be suitable for children below the recommended age range due to choking hazards.
Key specifications
Number of pieces: 340 elements including tubes and connectors
Material: durable lightweight plastic suitable for repeated assembly
Connection type: snap-fit/interlocking joints for tool-free assembly
Suitable environments: home, classroom, playgroup, makerspace
How to use
Select the required tubes and connector pieces, align connection points and press together until joints click into place. Build a simple frame first to familiarise users with the connection geometry, then extend the structure by adding tubes and branching connectors. To disassemble, apply gentle pressure to separate joints starting from the outermost connections. Combine different lengths and joint types to vary rigidity and create stable three-dimensional forms.
What to consider before purchase
Recommended age and supervision requirements due to small parts
Available storage space for assembled models and unused pieces
Compatibility with other modular construction toys if you plan to combine sets
Intended use: play, education, or lightweight prototyping
Usage recommendations
For structured learning, plan guided projects that progress from simple to complex builds to develop spatial reasoning and teamwork skills. For open-ended play, encourage experimentation with shapes and scales and rotate parts between users to maintain engagement. Keep pieces clean and store in a dry container to preserve connection fit and appearance.

## FAQ

### How much does the LEANToys construction tube set 340-piece cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 15.07.2026 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 LEANToys 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 LEANToys 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/12268778/68186621_large.webp