# 3D printer filament Asa Spectrum SPECTRUM-81603/LWASA Navy Blue 0.75 kg PLA

**URL:** https://aio.lv/en/product--asa-spectrum-81603lwasa--11605242
**Data updated:** 2026-03-08 08:40 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** Asa
**Manufacturer code:** SPECTRUM-81603/LWASA
**EAN:** 5907138402988
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asa-spectrum-81603lwasa--11605242

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Asa Spectrum SPECTRUM-81603/LWASA is a 0.75 kg spool of navy blue PLA filament for FDM/FFF 3D printers. Designed for general-purpose printing, it provides easy extrusion and reliable layer adhesion suitable for prototypes, models and household parts. Use with standard PLA temperature settings; delivers consistent color and dimensional stability for everyday printing tasks.

## Long description

Asa Spectrum SPECTRUM-81603/LWASA Navy Blue 0.75 kg PLA is a general-purpose 3D printing filament formulated for FDM/FFF printers. The navy blue PLA spool offers reliable extrusion, good layer adhesion and consistent color for prototyping, models and everyday parts. The filament is provided on a 0.75 kg spool and is intended for standard PLA temperature settings, delivering predictable dimensional stability for routine printing tasks.
Advantages
The filament combines easy feeding and steady melt flow with stable layer bonding, reducing print failures and stringing in typical desktop printers. Its navy blue color remains consistent across prints, which helps achieve uniform visual results for assembled parts and scale models. The material's predictability under standard PLA settings supports efficient setup and repeatable print outcomes.
Suitable for
 Functional prototypes and concept models
 Scale models and miniatures
 Household parts and fixtures
 Educational and hobbyist projects
Key specifications
 Material: Polylactic Acid (PLA)
 Color: Navy blue
 Net weight: 0.75 kg spool
 Intended printing method: FDM/FFF desktop 3D printers
 Compatibility: Standard PLA printing temperature range
 Application focus: General-purpose printing, prototyping and models
How to use
Load the filament onto the printer spool holder and feed it into the extruder according to your printer manufacturer's instructions. Use standard PLA nozzle temperatures (typically in the range recommended by your printer or 3D printer hotend manufacturer) and adjust bed temperature and adhesion methods as appropriate for your model. Calibrate extrusion multiplier and print speed to your machine for optimal surface finish and dimensional accuracy. Allow printed parts to cool gradually for best layer adhesion and minimal warping.
Usage recommendations
Store the filament in a dry place away from direct sunlight and moisture. For consistent results, dry the filament if it has been exposed to humid conditions before printing. Monitor first-layer adhesion and make small tuning adjustments to temperature, retraction and print speed when changing layer height or print orientation.

## FAQ

### How much does the 3D filament Asa Spectrum SPECTRUM-81603/LWASA cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 17.07.2026 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 Asa 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 Asa 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/11605242/66769406_large.webp