# Laser engraver Longer RAY5 mini 3.5W — compact desktop laser module 3.5W

**URL:** https://aio.lv/en/product--longer-ray5-mini-35w--12032480
**Data updated:** 2026-03-12 16:41 (EET)
**Category:** 3D Printers
**Manufacturer:** Longer
**Manufacturer code:** RAY5 mini 3.5W
**EAN:** 5905156103191
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 157.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 130.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--longer-ray5-mini-35w--12032480

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Longer RAY5 mini 3.5W is a compact desktop laser engraver designed for precise engraving and cutting tasks. Featuring a 3.5W laser module, it is suitable for marking, engraving and light cutting on materials such as wood, leather, cardboard and some plastics. Ideal for hobbyists, small workshops and prototyping where a small footprint and straightforward engraving capability are required.

## Long description

The Longer RAY5 mini 3.5W is a compact desktop laser engraver designed for precise engraving, marking and light cutting. With a 3.5 W diode laser, a 130 × 140 mm working area and a 0.04 mm laser spot, the unit is suitable for small personalised items, prototypes and decorative elements on materials such as wood, leather, cardboard and some plastics. The device comes factory-assembled and supports common file formats and control software, allowing a quick start without complex setup or calibration.
Advantages
The 0.04 × 0.04 mm laser spot and 450 nm wavelength deliver fine detail and sharp contours for small text and delicate patterns. A maximum head speed of up to 12,000 mm/min shortens production time for repeated items and larger motifs, while a rated laser lifetime of over 10,000 hours ensures sustained performance. Built-in safety features — X/Y limit switches, an Emergency Stop button, a protective acrylic screen and included safety glasses — reduce operational risk. Lightweight aluminum alloy construction and a compact footprint make the machine easy to position, store or transport between workstations.
Suitable for
Personalising small gifts and accessories
Creating prototypes and small parts for design projects
Engraving signage, labels and decorative plaques
Cutting thin materials for model making and crafts
Key specifications
Laser power: 3.5 W diode
Laser wavelength: 450 nm
Working area: 130 × 140 mm
Engraving precision: 0.04 mm
Maximum engraving speed: 12,000 mm/min
Maximum cutting depth (dependent on material): up to 12 mm
Supported file formats: JPG, PNG, BMP, DXF
Control and connectivity: USB, Wi‑Fi, mobile app compatible
Supported operating systems: Windows, macOS, Linux, Android, iOS
Machine material: aluminum alloy
Dimensions (L×W×H): 286 × 292 × 165 mm
Weight: 1.47 kg
Expected laser lifetime: 10,000+ hours
How to use
Place the Longer RAY5 mini on a stable surface and connect the supplied power adapter. Position the material within the 130 × 140 mm working area and use the 2 mm focusing block to set the correct focal distance between the laser and the workpiece. Prepare your design in a compatible graphics or CAD program and export it in a supported format (JPG, PNG, BMP, DXF). Open the file in LaserGRBL, LightBurn or the mobile app, configure power and speed settings for the chosen material, then upload the job to the device. Start the engraving and monitor the first pass to confirm settings; if necessary, adjust power, speed or focal distance and repeat until the desired result is achieved.
Usage recommendations
When engraving or cutting, use appropriate material-specific settings: lower power and higher speed for thin or coated materials, higher power and slower speed for deeper marks or cuts. Always wear the supplied safety glasses and keep the protective screen in place. For repeatable results, perform test engravings on scrap pieces and note optimal settings for each material. Allow time between long runs to avoid material overheating and inspect ventilation and workspace to reduce smoke and debris buildup.

## FAQ

### How much does the Laser engraver Longer RAY5 mini 3.5W cost, and is it available for purchase?

The price is 157.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 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 01.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Laser engraver Longer RAY5 mini 3.5W be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Longer 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 Longer 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/12032480/67520021_large.webp