# Filament ROSA3D PETG + CF 1.75 mm 1 kg — Black

**URL:** https://aio.lv/en/product--rosa3d-ros-27087--11973278
**Data updated:** 2026-03-11 16:06 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** ROSA3D
**Manufacturer code:** ROS-27087
**EAN:** 5907753132062
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 69.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 57.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rosa3d-ros-27087--11973278

## 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

Composite 3D printer filament ROSA3D PETG + CF in 1.75 mm diameter and 1 kg spool weight, color black. Combines PETG thermoplastic with carbon fiber reinforcement for improved stiffness, dimensional stability and layer adhesion. Suitable for functional parts, prototypes and structural prints requiring higher strength and heat resistance on compatible FDM printers.

## Long description

ROSA3D PETG + CF 1.75 mm 1 kg — Black is a composite 3D printing filament that combines PETG thermoplastic with carbon fiber reinforcement. The material is supplied on a 1 kg spool in 1.75 mm diameter and is formulated to deliver increased stiffness, improved dimensional stability and better interlayer adhesion compared with standard PETG. This filament is intended for FDM/FFF printers that support abrasive or filled materials when using a suitable nozzle and printing setup.
Advantages
The carbon fiber reinforcement increases flexural rigidity and reduces part deformation while retaining many PETG properties such as chemical resistance and moderate heat tolerance. Layer adhesion and dimensional accuracy are improved, supporting stronger functional parts and prototypes. The filament’s black color provides a consistent matte-to-semi-matte surface finish suitable for visible functional components.
Suitable for
Functional mechanical parts requiring higher stiffness
Prototypes and structural components with improved dimensional stability
End-use parts exposed to moderate temperatures and chemical environments
Applications where a matte black, fiber-reinforced appearance is desirable
Key specifications
Base polymer: PETG with carbon fiber reinforcement
Diameter: 1.75 mm nominal
Spool weight: 1 kg
Color: Black
Material type: Composite, short carbon fiber-filled filament
Compatibility: FDM/FFF 3D printers that can handle filled/abrasive filaments
How to use
Use this filament on FDM/FFF printers equipped to handle carbon fiber–filled materials. Install an abrasion-resistant nozzle (hardened steel, ruby or similar) to avoid accelerated wear. Recommended print temperatures and speeds depend on the specific printer and hotend; start with typical PETG settings and adjust: increase extrusion temperature and reduce printing speed if adhesion or flow issues occur. Ensure proper bed adhesion using a heated bed, suitable build surface or adhesive aid, and enable part cooling modestly depending on geometry. Dry the filament before use if it has been stored in humid conditions to avoid printing defects.
Usage recommendations
For best results, print with a hardened nozzle, keep retraction settings conservative to reduce clogs, and store the spool in a dry, sealed container with desiccant. Validate settings by printing a calibration part before producing critical functional components.

## FAQ

### How much does the ROSA3D PETG + CF 1.75 mm 1 kg filament cost, and is it available for purchase?

The price is 69.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 ROSA3D 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 ROSA3D 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/11973278/67420656_large.webp