# Educational DIY Solar 3-in-1 Space Rover Kit, LEAN Sport 3717

**URL:** https://aio.lv/en/product--lean-sport-3717--11762316
**Data updated:** 2026-03-12 10:19 (EET)
**Category:** Educational Toys & Puzzles
**Manufacturer:** LEAN Sport
**Manufacturer code:** 3717
**EAN:** 1818912216155
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lean-sport-3717--11762316

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

LEAN Sport 3717 is an educational DIY solar-powered 3-in-1 space rover kit designed for hands-on learning. The set enables assembly of multiple rover configurations driven by solar energy, teaching basic mechanics, circuitry and renewable energy principles. Suitable for STEM education, hobby projects and classroom demonstrations for children and beginners.

## Long description

LEAN Sport Zestaw Kreatywny Kosmiczny Solarny 3w1 Łazik DIY is a DIY educational kit that lets users build a small solar-powered rover and explore basic principles of solar energy, mechanics and assembly. The kit includes parts and components intended for hands-on learning, enabling construction of multiple configurations while demonstrating how sunlight can be converted into motion. Designed for hobbyists and learners, the product emphasizes practical assembly and visible mechanical operation driven by a solar cell.
Advantages
The kit combines solar power, simple mechanical parts and modular components to provide a compact STEM learning experience. It requires no external batteries when operated in sunlight and supports repeated assembly and disassembly for iterative learning. Components are sized for tabletop construction and the design focuses on clear demonstration of energy conversion from light to rotational motion.
Suitable for
School projects and classroom demonstrations of solar energy and mechanics
After-school STEM activities and hobbyist model building
Individual learning exercises to practice manual dexterity and basic electronics concepts
Key specifications
Type: DIY educational solar rover kit
Power source: solar cell (operates in direct sunlight)
Configuration: multi-mode 3-in-1 assembly allowing different rover layouts
Primary materials: lightweight plastic components and small mechanical parts suitable for tabletop models
Intended user level: beginner to intermediate STEM hobbyists and students
How to use
Unpack the kit and identify the supplied components according to the included assembly guide. Follow step-by-step instructions to assemble the chassis, attach wheels and drivetrain parts, and connect the solar cell to the motor. Place the assembled rover in direct sunlight to power the motor and observe movement. Disassemble and reconfigure components to build alternate rover modes as described in the guide.
Usage recommendations
Operate the kit outdoors or in a well-lit area under direct sunlight for reliable performance; avoid exposure to water and handle small parts with care. Adult supervision is recommended for younger children during assembly.

## FAQ

### How much does the DIY Solar 3-in-1 Space Rover Kit LEAN Sport 3717 cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 54 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 23.07.2026 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 LEAN Sport 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 LEAN Sport 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/11762316/67140141_large.webp