# Puzzle G3 Cast Rotor — mechanical metal brain teaser, difficulty level 6/6

**URL:** https://aio.lv/en/product--g3-369426--12021339
**Data updated:** 2026-03-11 20:56 (EET)
**Category:** Educational Toys & Puzzles
**Manufacturer:** G3
**Manufacturer code:** 369426
**EAN:** 5407005151204
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

G3 Cast Rotor is a mechanical metal puzzle (brain teaser) designed for advanced solvers, marked as difficulty level 6/6. The Cast Rotor features interlocking cast metal parts that must be separated and reassembled, testing spatial reasoning, patience, and fine motor skills. Suitable for collectors, puzzle enthusiasts, and as a challenging tabletop activity.

## Long description

G3 Cast Rotor is a mechanical metal brain teaser designed for advanced solvers. This cast metal puzzle is rated difficulty level 6/6 and consists of interlocking metal parts that must be separated and then precisely reassembled. The Cast Rotor focuses on spatial reasoning, patience, and fine motor control, offering a compact, durable challenge suitable for display and repeated play.
Advantages
The puzzle is made from cast metal components that provide tactile feedback and long-lasting durability. Its maximum difficulty rating makes it suitable for experienced puzzlers seeking a demanding mechanical challenge. The design emphasizes precision fit and smooth movement of parts, while its compact form factor makes it easy to store or include in a collection.
Suitable for
 Experienced puzzle solvers and collectors
 Improving spatial reasoning and fine motor skills
 Tabletop challenge or desk display
 Gift for enthusiasts of mechanical puzzles
Key specifications
 Construction: Cast metal components with interlocking mechanism
 Difficulty: Level 6 out of 6 (maximum challenge)
 Primary function: Separation and reassembly puzzle
 Suitability: Designed for advanced solvers and collectors
 Form factor: Compact tabletop puzzle with durable finish
How to use
Begin by examining the assembled puzzle to identify seams, movable elements, and potential gaps between parts. Use controlled, deliberate movements to manipulate pieces; avoid forcing parts to prevent surface damage. Work methodically, testing small adjustments and recording successful moves mentally or on paper if needed. After separation, practice the reassembly by reversing the steps used during disassembly, maintaining careful alignment of interlocking features.
Usage recommendations
Handle the Cast Rotor on a stable surface and keep it away from abrasive materials to preserve the finish. Use the puzzle in well-lit conditions to observe fine details. For display, place it on a soft pad or stand to prevent scratches. The puzzle is intended for adults and experienced solvers; supervise younger users to avoid small-part hazards.

## 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 G3 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 G3 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/12021339/67509710_large.webp