# Springboard Puzzle TREFL Bujda on Springs by TREFL, model 503911

**URL:** https://aio.lv/en/product--trefl-503911--12047309
**Data updated:** 2026-03-12 19:29 (EET)
**Category:** Educational Toys & Puzzles
**Manufacturer:** TREFL
**Manufacturer code:** 503911
**EAN:** 5900511023534
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--trefl-503911--12047309

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

TREFL Bujda on springs is a themed mechanical puzzle/toy by TREFL (MPN 503911, EAN 5900511023534). The product combines puzzle assembly with a spring‑mounted mechanism that adds movement after construction. Suitable for recreational play, display or hands‑on learning of basic mechanics. Intended for home use and as a gift; follow manufacturer age recommendations on the packaging.

## Long description

TREFL Bujda on Springs is a mechanical themed puzzle that combines assembly with a spring-mounted movement mechanism. The product is supplied as parts to be put together, resulting in a three-dimensional figure that moves when its spring mechanism is activated. Designed for home use, hands-on learning and decorative display, the puzzle illustrates basic mechanical principles through a simple build-and-play experience.
Advantages
The kit features a spring-mounted mechanism that provides kinetic movement after assembly, adding an interactive element beyond static models. Components are precision-cut to fit together without complex tools, allowing users to focus on construction and mechanical function. The finished model is compact and light, suitable for display or casual play, and it serves as a practical way to explore basic mechanical and assembly skills.
Suitable for
Recreational assembly and casual play at home
Introductory hands-on learning of simple mechanics and springs
Decorative display on a shelf or desk
Gift for hobbyists and children who meet the manufacturer's age recommendations
Key specifications
Product type: themed mechanical puzzle with spring-mounted movement
Construction: multi-piece assembly (parts fit together)
Motion: spring-based mechanism that produces movement after assembly
Intended use: home, educational play, decorative display
Materials: mix of cardboard or particle components and metal/plastic spring parts (as supplied in the kit)
How to use
Unpack the kit and sort the parts before beginning assembly. Follow the printed assembly instructions included in the box, fitting components together in the sequence indicated. When the structural assembly is complete, install or engage the spring mechanism as shown in the instructions to enable movement. Test the assembled model gently to verify correct function and to ensure parts are seated properly.
Usage recommendations
Observe the manufacturer’s age guidance on the packaging and supervise younger users during assembly. Assemble and operate the model on a flat, stable surface and avoid excessive force on small parts. Keep away from water and high humidity to preserve material integrity, and store the assembled or disassembled model in a dry place when not in use.

## FAQ

### How much does the TREFL Bujda on springs puzzle TREFL 503911 cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 02.07.2026 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 TREFL 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 TREFL 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/12047309/67533765_large.webp