# Filament PET-G black 1.75 mm 1 kg refill BrightSign

**URL:** https://aio.lv/en/product--brightsign-5907753132369--11432200
**Data updated:** 2026-03-07 20:10 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** BrightSign
**Manufacturer code:** 5907753132369
**EAN:** 5907753132369
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--brightsign-5907753132369--11432200

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

BrightSign PET-G filament, black color, 1.75 mm diameter, 1 kg refill spool for FDM/FFF 3D printers. PET-G offers good strength, chemical resistance and layer adhesion suitable for functional parts, prototypes and mechanical components. Designed as a refill spool for use with printers that accept 1.75 mm filament.

## Long description

BrightSign PET-G black 1.75 mm 1 kg refill is a filament for FDM/FFF 3D printers in a neutral black shade. The material combines the dimensional stability of PET-based polymers with enhanced toughness and chemical resistance, providing reliable layer adhesion and lower warpage compared with some other thermoplastics. The 1.75 mm diameter is suitable for printers and extruders calibrated for this size, and the 1 kg refill spool supplies material for prototypes, functional parts and small series production runs.
Advantages
PET-G offers a balance of strength, flexibility and impact resistance while maintaining good printability. BrightSign PET-G prints with consistent diameter tolerance to reduce feeding issues and supports strong interlayer bonding for mechanically loaded parts. Chemical resistance to common household chemicals and low moisture sensitivity during printing make this filament practical for parts that require durability and repeated handling.
Suitable for
Functional prototypes and mechanical components
Enclosures and housings that need chemical resistance
Connectors, brackets and fixtures with moderate mechanical load
Visual prototypes where a neutral black finish is required
Key specifications
Material: PET-G thermoplastic
Diameter: 1.75 mm nominal
Net weight: 1 kg filament on refill spool
Color: black
Form: filament for FDM/FFF 3D printers
How to use
Load the filament into a compatible 1.75 mm extruder according to your printer manufacturer's instructions. Warm the hotend and build plate to temperatures suitable for PET-G (commonly in the range recommended by your printer or slicer settings) and ensure a stable first layer by adjusting bed leveling and extrusion multiplier. Use moderate print speeds and consider a cooling fan setting that balances layer adhesion and surface finish. Store the refill spool in a dry environment or sealed container with desiccant when not in use to preserve filament quality.
Usage recommendations
For best results, start with vendor-recommended temperature ranges and perform a calibration cube or small test print to fine-tune retraction, print speed and cooling. When printing functional parts, allow sufficient infill and wall thickness to achieve required mechanical strength, and consider post-processing options such as annealing or smoothing if dimensional stability or surface finish needs improvement.

## FAQ

### How much does the Filament PET-G BrightSign 1.75 mm 1 kg cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 14.07.2026 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 BrightSign 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 BrightSign 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/11432200/68512429_large.webp