# Jokomisiada Kostka Puzzle Lock GR0781 — 3D logic puzzle cube, brain teaser

**URL:** https://aio.lv/en/product--jokomisiada-gr0781--12364607
**Data updated:** 2026-05-22 07:18 (EEST)
**Category:** Educational Toys & Puzzles
**Manufacturer:** Jokomisiada
**Manufacturer code:** GR0781
**EAN:** 5905258543987
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Kostka Puzzle Lock GR0781 by Jokomisiada is a 3D logic puzzle cube and brain teaser designed to challenge spatial reasoning and problem-solving. As a mechanical puzzle, it requires manipulating pieces to unlock or reassemble the cube. Suitable for individual play, educational settings and cognitive training, it improves patience and logical thinking.

## Long description

The Jokomisiada Kostka Puzzle Lock GR0781 is a sophisticated 3D logic puzzle cube designed to test your spatial reasoning and problem-solving skills. This mechanical brain teaser challenges users to manipulate various components to successfully unlock or reassemble the structure. Crafted for those who enjoy mental stimulation, this puzzle serves as an excellent tool for developing patience, focus, and logical thinking through tactile engagement.
Advantages
This puzzle cube offers a rewarding experience by encouraging deep concentration and analytical thought. Its mechanical design provides a satisfying tactile feedback that helps users visualize complex spatial relationships. By engaging with the puzzle, individuals can improve their fine motor skills and cognitive agility. The compact and durable construction makes it a reliable companion for mental breaks, whether at home, in the office, or during travel, ensuring that you always have a challenging task at hand to keep your mind sharp.
Suitable for
Individual cognitive training and mental exercise
Educational settings to foster problem-solving skills
Developing patience and persistence in children and adults
Stress relief through focused, hands-on activity
This product may not be suitable for very young children due to small parts that could pose a choking hazard. Additionally, individuals who prefer fast-paced or digital entertainment may find the slow, methodical nature of a mechanical logic puzzle less engaging compared to other forms of play.
Key specifications
Type: 3D mechanical logic puzzle
Material: Durable plastic construction
Design: Interlocking cube mechanism
Target: Spatial reasoning and brain training
To use the Jokomisiada Kostka Puzzle Lock, begin by examining the cube to understand how the individual pieces interact. Gently manipulate the segments to identify which parts can move or slide. The goal is to navigate the internal mechanism to reach the solution, which may involve a specific sequence of movements. Take your time to observe the structure from different angles, as patience is essential for solving mechanical puzzles of this nature.
What to consider before purchase
Check the recommended age group for the user
Ensure the puzzle complexity matches the user's skill level
Consider the physical size for ease of handling
For the best experience, approach the puzzle with a calm mindset. If you find yourself stuck, set the cube aside for a while and return to it later with a fresh perspective to avoid frustration.

## 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 Jokomisiada 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 Jokomisiada 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/12364607/68346042_large.webp