# Filament ROSA3D PCTG + 10% CF 1.75 mm 0.3 kg — Black

**URL:** https://aio.lv/en/product--rosa3d-ros-27088--11972770
**Data updated:** 2026-03-11 16:04 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** ROSA3D
**Manufacturer code:** ROS-27088
**EAN:** 5907753135155
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rosa3d-ros-27088--11972770

## 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 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

ROSA3D PCTG + 10% CF filament, 1.75 mm diameter, 0.3 kg spool in black. A composite 3D-printing filament combining PCTG base material with 10% carbon fiber for increased stiffness and dimensional stability. Intended for FDM/FFF printers that accept 1.75 mm filament; suitable for functional parts, prototypes and components needing improved mechanical properties.

## Long description

ROSA3D PCTG + 10% CF 1.75 mm 0.3 kg — Black is a composite FDM/FFF filament combining a PCTG polymer base with 10% short carbon fibers. Offered on a 0.3 kg spool with 1.75 mm diameter, this material is designed to deliver improved stiffness, enhanced dimensional stability and better resistance to deformation compared with plain PCTG while remaining compatible with standard desktop extrusion printers that accept 1.75 mm filament.
Advantages
The carbon-fiber-reinforced PCTG filament provides higher tensile stiffness and reduced warping compared to unfilled PCTG, supporting more accurate prints for functional parts and mechanical components. Its 10% fiber content increases heat distortion resistance and improves surface matte finish relative to pure PCTG, while maintaining good layer adhesion and ease of printing on machines with hardened or steel nozzles. The black color offers consistent aesthetics for industrial prototypes and end-use parts.
Suitable for
 Functional prototypes and mechanical components requiring higher stiffness
 Jigs, fixtures and small tooling
 Parts needing improved dimensional stability and reduced warping
 Applications where a matte black finish and increased abrasion resistance are desired
Key specifications
 Base material: PCTG with 10% short carbon fiber reinforcement
 Filament diameter: 1.75 mm
 Spool weight: 0.3 kg (net filament weight)
 Color: Black
 Compatibility: FDM/FFF printers accepting 1.75 mm filament; recommended hardened or wear-resistant nozzle due to abrasive fibers
 Typical mechanical characteristics: increased stiffness and improved dimensional stability compared with unfilled PCTG
How to use
Load the 1.75 mm filament into an FDM/FFF printer equipped to handle filled materials. Use a hardened or coated nozzle to reduce wear from carbon fibers; brass nozzles may experience accelerated abrasion. Start with printing temperatures typical for PCTG-family materials and adjust within the manufacturer’s acceptable range to optimise layer bonding and flow; fine-tune print speed and retraction to minimise stringing. Ensure good bed adhesion with an appropriate build surface or adhesive and consider a heated bed to reduce warping during cooling. Allow printed parts to cool gradually before removal to preserve dimensional accuracy.
Usage recommendations
For consistent results, use a hardened nozzle of 0.4 mm or larger, set print temperatures according to PCTG guidelines, enable moderate print cooling when bridging, and store the filament in a dry environment to prevent moisture uptake that can affect print quality.

## FAQ

### How much does the Filament ROSA3D PCTG + 10% CF 1.75 mm cost, and is it available for purchase?

The price is 26.99 € (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 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 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/11972770/67420088_large.webp