# 3D Printing Filament ROSA3D PET-G 1.75 mm 1 kg spool — Gray

**URL:** https://aio.lv/en/product--rosa3d-petg-gray-175-1r-ros--11971769
**Data updated:** 2026-03-11 16:01 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** ROSA3D
**Manufacturer code:** PETG-GRAY-175-1R-ROS
**EAN:** 5907753132390
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.90 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 17.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rosa3d-petg-gray-175-1r-ros--11971769

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

ROSA3D PET-G 1.75 mm filament on a 1 kg refill spool suitable for FDM/FFF 3D printers. PET-G combines strength and chemical resistance with good layer adhesion; this 1 kg gray filament is intended for prototyping, functional parts and durable prints that require toughness and reduced warping. Compatible with standard 1.75 mm extrusion systems.

## Long description

ROSA3D PET-G 1.75 mm filament on a 1 kg refill spool in gray is a thermoplastic for FDM/FFF 3D printers. PET-G combines mechanical strength, chemical resistance and good layer adhesion, providing reliable dimensional stability for prototypes and functional parts. The 1.75 mm diameter is compatible with standard extrusion systems, and the 1 kg spool offers enough material for medium-sized prints and iterative testing.
Advantages
PET-G filament offers a balance between the toughness of ABS and the ease of printing of PLA, with improved impact resistance and reduced warping compared to some engineering plastics. The material exhibits good layer bonding, moderate flexibility and resistance to moisture and many chemicals, which makes printed parts suitable for practical use. The consistent diameter control and roundness reduce extrusion issues and support stable print quality across long prints.
Suitable for
 Functional prototypes and mechanical parts requiring impact resistance
 Consumer products and housings with moderate chemical exposure
 Fixtures, jigs and tooling for workshop use
 End-use parts where reduced warping and good adhesion are needed
Key specifications
 Material: PET-G (glycol-modified polyethylene terephthalate)
 Nominal diameter: 1.75 mm suitable for standard extruders
 Spool weight: 1 kg net filament per spool
 Color: gray
 Physical properties: good layer adhesion, moderate flexibility, improved impact resistance
How to use
Load the 1.75 mm PET-G filament into a compatible FDM/FFF printer following the manufacturer's filament loading procedure. Typical print temperatures for PET-G are higher than PLA; start around 230–250 °C and adjust based on nozzle size and printer. Use a heated bed set between 70–90 °C to reduce warp; a PEI sheet, glass with adhesive or a suitable build surface improves first layer adhesion. Print at moderate speeds and enable retraction settings tuned to PET-G to reduce stringing. Store unused filament in a dry container with desiccant to preserve print quality.
Usage recommendations
For best results, calibrate extrusion multiplier and retraction before critical prints, use a heated bed and optimize cooling to balance surface quality and layer adhesion. When printing functional parts, consider annealing or design features such as fillets and increased infill to enhance strength.

## FAQ

### How much does the ROSA3D PET-G 1.75 mm 1 kg filament cost, and is it available for purchase?

The price is 20.90 € (valid at the time of publication and already includes all taxes). The item is available for order — 80 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 Thursday 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/11971769/67419000_large.webp