# Filament spool, eSun PLA-Stars 1.75 mm, Polylactic Acid (PLA), Black, 1 kg

**URL:** https://aio.lv/en/product--esun-estars-pla175gb1--5015003
**Data updated:** 2026-04-03 16:14 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** eSun
**Manufacturer code:** ESTARS-PLA175GB1
**EAN:** 6922572201576
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--esun-estars-pla175gb1--5015003

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

eSun PLA-Stars is a 1 kg filament spool made of polylactic acid (PLA) for FDM/FFF 3D printers. Diameter 1.75 mm, black color, suitable for standard printing tasks with recommended print speed up to 300 mm/s. Use for prototyping, models, functional parts and decorative prints where PLA’s ease of printing and low warping are required.

## Long description

eSun PLA-Stars 1.75 mm is a 1 kg filament spool made of polylactic acid (PLA) in black with a luminous star appearance effect. Designed for FDM/FFF 3D printers, this filament combines the ease of printing typical for PLA with a phosphorescent additive that absorbs light and slowly releases it, producing a glow-in-the-dark finish after exposure to a light source. Recommended for standard printing tasks, it supports a filament diameter of 1.75 mm and print speeds up to 300 mm/s when appropriate printer settings are used.
Advantages
The filament offers good dimensional stability and low warping associated with PLA, making it suitable for a wide range of desktop 3D printers. Its luminous property provides a visually distinct surface that glows after charging under light, with ultraviolet sources producing a stronger effect than natural sunlight. The material is described as environmentally friendly and maintains excellent printability for detailed models and functional parts.
Suitable for
 Prototyping and concept models
 Decorative prints and artistic objects with glow-in-the-dark effect
 Functional non-load-bearing parts and housings
 Educational models and demonstration pieces
 Cosplay accessories and small props
Key specifications
 Material: Polylactic acid (PLA)
 Diameter: 1.75 mm
 Spool weight: 1 kg
 Colour: Black with luminous star effect
 Recommended maximum print speed: up to 300 mm/s (depends on printer and part geometry)
 Low warping and good bed adhesion typical for PLA
 Impact strength (manufacturer data): 5.4 kJ/m²
How to use
Load the 1.75 mm filament into a compatible FDM/FFF 3D printer and set standard PLA print parameters as a starting point. Use a nozzle temperature and bed temperature suitable for PLA on your machine (adjust and fine-tune according to layer adhesion and surface finish). Allow the filament to be exposed to a strong light source or ultraviolet light prior to viewing in darkness to activate the glow-in-the-dark effect; longer and more intense exposure increases luminous brightness. Store the spool in a dry place or sealed bag with desiccant when not in use to preserve printability.
Usage recommendations
For best luminous results, charge printed parts under an ultraviolet light or a bright lamp for several minutes. When printing fine details, reduce print speed and enable adequate cooling to maintain surface clarity. Avoid high-temperature dried-bed settings beyond typical PLA recommendations to preserve the phosphorescent additive. Keep spare filament sealed with desiccant to prevent moisture uptake that can affect extrusion quality.

## Specifications

### Features

| Feature | Value |
|---|---|
| Printing material | Polylactic acid (PLA) |
| Printing colours | Black |
| Print speed | 300 mm/sec |
| Impact strength | 5.4 kJ/m² |
| Maximum extruder tip temperature | 230 °C |
| Tensile strength | 72000 kPa |
| Elongation at break | 11.8 % |
| Flexural strength | 90 MPa |
| Flexural modulus | 1915 MPa |
| Minimum extruder tip temperature | 210 °C |
| Bulk density | 1.2 g/cm² |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1 kg |
| Diameter | 1.75 mm |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the eSun PLA-Stars 1.75 mm PLA filament, Black, 1 kg cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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 09.07.2026 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 eSun 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 eSun 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, printing material, printing colours, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/5015003/68157607_large.webp