# 3D Puzzle CubicFun St. Basil's Cathedral with LED lighting, model 306-20519

**URL:** https://aio.lv/en/product--cubicfun-306-20519--4149389
**Data updated:** 2026-02-12 14:05 (EET)
**Category:** Educational Toys & Puzzles
**Manufacturer:** cubicfun
**Manufacturer code:** 306-20519
**EAN:** 6944588205195
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

CubicFun 3D puzzle reproducing St. Basil's Cathedral with integrated LED lighting. This model (306-20519) assembles into a detailed three-dimensional replica using interlocking pieces suitable for display. Intended for educational and decorative use, it develops spatial skills and patience while providing a lit architectural model for home or office display.

## Long description

CubicFun 3D Puzzle St. Basil's Cathedral with LED lighting (model 306-20519) is a piece-to-piece assembly kit that recreates the iconic Russian landmark as a detailed scale replica. The set uses interlocking foamboard pieces to form towers, domes and architectural details, and includes integrated LED lighting to illuminate the completed model. Intended as both an educational puzzle and a decorative display, the kit supports development of spatial reasoning, fine motor skills and patience while producing a durable illuminated model suitable for placement on desks, shelves or windowsills.
Advantages
The puzzle combines precise interlocking components with a built-in LED system, providing a stable structure and an attractive internal glow once assembled. Pieces are designed for easy fitting without glue, allowing clean construction and straightforward disassembly if needed. The illuminated feature highlights architectural details and offers a nightlight-like effect for display. Materials are lightweight yet rigid, making the model portable and convenient to move once built.
Suitable for
Educational activities to teach architecture and history
Hobbyists and puzzle enthusiasts seeking a display model
Home or office decorative use with soft interior lighting
Developing spatial reasoning and manual dexterity
Key specifications
Type: 3D interlocking foamboard puzzle with integrated lighting
Components: precision-cut panels and connectors for tower and dome assembly
Lighting: built-in LED elements and wiring for interior illumination
Finish: printed exterior detailing to replicate architectural textures and colors
Assembly complexity: medium difficulty suitable for older children and adults
Final use: freestanding display model for indoor environments
How to use
Begin by unpacking components and laying out pieces on a clean, flat surface, consulting the included illustrated instructions for part identification and assembly order. Fit interlocking pieces together according to the step-by-step guide, ensuring connectors are fully engaged before moving to subsequent sections. Install LED elements as directed in the instruction manual, verifying connections and battery or power source requirements. After assembly, place the model on a stable surface away from direct sunlight or excessive humidity to preserve printed surfaces and the integrity of connections.
Usage recommendations
Assemble in a well-lit area and follow the instruction sequence closely. Keep small parts away from young children and handle LED wiring gently to avoid damage. For long-term display, avoid exposure to moisture and extreme heat; if the model needs cleaning, use a dry microfiber cloth and do not apply solvents.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 cubicfun 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 cubicfun 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/4149389/51655371_large.webp