# 3D printer filament c-tech ESSENTIAL LINE PLA 1.75 mm 1 kg red refill

**URL:** https://aio.lv/en/product--c-tech-3df-e-pla-175-r-rf--11657454
**Data updated:** 2026-02-16 07:03 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** c-tech
**Manufacturer code:** 3DF-E-PLA-1.75-R-RF
**EAN:** 8595729902251
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--c-tech-3df-e-pla-175-r-rf--11657454

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

c-tech ESSENTIAL LINE PLA filament is a 1.75 mm diameter, 1 kg red refill spool designed for FDM/FFF 3D printers. Made of PLA, it suits general-purpose printing, prototyping and hobby projects. The filament provides consistent diameter for reliable extrusion, prints at typical PLA temperatures, and minimizes warping for improved first-layer adhesion.

## Long description

c-tech ESSENTIAL LINE PLA 1.75 mm 1 kg red refill is a general-purpose PLA filament designed for FDM/FFF 3D printers. The spool contains 1 kg of red PLA with a nominal diameter of 1.75 mm and is formulated to deliver consistent extrusion, predictable layer adhesion and reduced warping during typical PLA print temperatures. This filament is intended for prototyping, hobby projects and everyday printing tasks where dimensional stability and surface finish are important.
Advantages
The filament offers a consistent diameter tolerance for reliable feeding and steady extrusion flow. Its PLA composition enables printing at common PLA temperatures with good layer bonding and minimal shrinkage, which helps maintain first-layer adhesion and reduces print failures. The material produces a clean, bright red finish suitable for visible parts and models while being compatible with a wide range of standard FDM/FFF printer hotends and build surfaces.
Suitable for (tasks / use cases)
Rapid prototyping and functional mock-ups
Hobby models, figurines and decorative parts
Educational projects and classroom printing
Low-stress mechanical parts and jigs
Visual concept models and product design iterations
Key specifications
Material: Polylactic Acid (PLA)
Nominal diameter: 1.75 mm
Spool weight: 1 kg
Colour: Red
Recommended print temperature range: typical PLA temperatures (approx. 190–220 °C)\*
Recommended bed conditions: room temperature bed, optional adhesion aid for best first layer
Compatibility: standard FDM/FFF 3D printers accepting 1.75 mm filament
How to use
Load the spool on the printer spool holder and feed the filament into the extruder according to your printer manufacturer’s instructions. Set the hotend temperature within the typical PLA range (start near 200 °C and adjust in 5 °C increments if needed). Use a nozzle compatible with 1.75 mm filament, and level the build plate to ensure consistent first-layer deposition. If necessary, apply an adhesion aid such as a glue stick, blue painter’s tape or a suitable proprietary surface to improve first-layer adhesion. After printing, allow parts to cool on the build plate to reduce the risk of warping before removal.
Usage recommendations
Store the filament in a dry environment away from direct sunlight. Use a sealed bag with desiccant for long-term storage to maintain printability and reduce moisture absorption. Adjust print cooling and retraction settings as appropriate for fine detail and to minimize stringing when printing small features.

## FAQ

### How much does the c-tech ESSENTIAL LINE PLA 1.75 mm 1 kg filament cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 30.06.2026 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/11657454/66938113_large.webp