# Spool of c-tech Filament PETG 1.75 mm 1 kg — blue refill

**URL:** https://aio.lv/en/product--c-tech-3df-e-petg-175-b-rf--11667417
**Data updated:** 2026-01-12 19:36 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** c-tech
**Manufacturer code:** 3DF-E-PETG-1.75-B-RF
**EAN:** 8595729902138
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--c-tech-3df-e-petg-175-b-rf--11667417

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

c-tech PETG filament spool, 1.75 mm diameter, 1 kg net weight in blue. Designed for FDM/FFF 3D printers, PETG offers a balance of strength and flexibility, good layer adhesion and chemical resistance. Suitable for functional parts, prototypes and household items. Supplied as a refill spool for continued printing with compatible filament holders.

## Long description

Spool of c-tech Filament PETG 1.75 mm 1 kg — blue refill: a blue PETG filament supplied on a refill spool with 1.75 mm diameter and 1 kg net weight, designed for use in FDM/FFF 3D printers. The c-tech PETG filament provides a balance of tensile strength and moderate flexibility, good layer adhesion and increased chemical resistance compared with standard PLA, making it suitable for functional parts, prototypes and everyday household items. The refill spool format is intended for continued printing with compatible filament holders and spools.
Advantages
c-tech PETG filament combines durability and workability: it offers improved impact resistance and chemical resistance while maintaining reliable layer bonding and dimensional stability for typical FDM/FFF printing workflows. The 1.75 mm diameter ensures compatibility with a wide range of consumer and prosumer extruders. Supplied as a 1 kg refill spool, this product reduces downtime for longer print runs and integrates with systems that accept refill spools.
Suitable for
 Functional mechanical parts and housings
 Prototypes and concept models requiring strength and some flexibility
 Household items and fixtures exposed to moisture or mild chemicals
 Continued printing workflows using compatible refill spool holders
Key specifications
 Brand: c-tech
 Material: PETG
 Diameter: 1.75 mm
 Net weight: 1 kg (refill spool)
 Color: blue
 Intended printing technology: FDM/FFF
 Manufacturer part number (MPN): 3DF-E-PETG-1.75-B-RF
 EAN: 8595729902138
How to use
Load the 1.75 mm PETG filament onto a compatible spool holder or refill system and thread the filament into the printer’s extruder according to the printer manufacturer’s instructions. Typical printing temperatures for PETG are higher than PLA; follow your printer and filament supplier guidance for nozzle and bed temperatures, retraction settings, and print speed to achieve consistent extrusion and layer adhesion. Ensure the filament is dry before printing; if necessary, dry according to recommended temperature and time for PETG. Monitor first-layer adhesion and adjust bed leveling and nozzle distance as needed.
Usage recommendations
Use a heated bed and appropriate adhesion method (e.g., PEI sheet, glue stick or blue tape) for reliable first-layer adhesion. Store the refill spool in a dry environment or sealed bag with desiccant to preserve print quality. When switching from other materials, purge the hotend to avoid contamination. Consult your printer’s guidelines and perform small test prints to fine-tune settings for optimal results.

## FAQ

### How much does the c-tech PETG filament 1.75 mm 1 kg (blue) cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 01.07.2026 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 c-tech 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 c-tech 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/11667417/66968265_large.webp