# Flexible 3D printing filament ROSA-PLAST Rosa3D Flex 85A 1.75 mm 0.5 kg — Black

**URL:** https://aio.lv/en/product--rosa-plast-ros-21322--11973235
**Data updated:** 2026-03-11 16:06 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** ROSA-PLAST
**Manufacturer code:** ROS-21322
**EAN:** 5907753131515
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rosa-plast-ros-21322--11973235

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

ROSA-PLAST Rosa3D Flex 85A is a flexible 3D printing filament in 1.75 mm diameter and 0.5 kg spool weight, Shore hardness 85A, color black. Designed for FDM/FFF printers that accept 1.75 mm filament, it suits printing elastic parts such as gaskets, wearable components, grips and prototypes requiring flexibility and tear resistance.

## Long description

ROSA-PLAST Rosa3D Flex 85A is a flexible 3D printing filament in 1.75 mm diameter supplied on a 0.5 kg spool. With a Shore hardness of 85A and a black color, the filament is formulated for FDM/FFF printers that accept 1.75 mm filament and is intended for parts that require elasticity, tear resistance and moderate hardness.
Advantages
Rosa3D Flex 85A combines flexibility with dimensional stability, enabling accurate prints of elastic components while maintaining good layer adhesion. The 85A shore hardness offers a balance between softness and structural support, suitable for functional prototypes and end-use parts. The filament is supplied on a compact 0.5 kg spool that fits most standard filament holders for desktop FDM/FFF machines.
Suitable for
 Seals and gaskets that require compression and recovery
 Wearable elements and soft enclosures
 Grips, handles and shock-absorbing parts
 Flexible prototypes and functional models for testing
Key specifications
 Diameter: 1.75 mm
 Spool weight: 0.5 kg
 Shore hardness: 85A
 Color: Black
 Filament type: Flexible thermoplastic for FDM/FFF printing
How to use
Load the 1.75 mm filament into an FDM/FFF printer configured for flexible filaments. Use a direct drive extruder or a guided Bowden setup optimized for soft materials to reduce buckling. Adjust print temperature, speed and retraction according to printer and filament manufacturer recommendations, starting with moderate temperatures and slower print speeds to improve print quality and layer bonding. Ensure good bed adhesion using an appropriate build surface or adhesive for flexible materials.
Usage recommendations
For best results, print at reduced speeds and minimize long retractions; use a direct drive extruder where possible and consider increasing first-layer thickness and flow to improve adhesion. Store the filament in a dry environment or sealed packaging with desiccant to maintain consistent print performance.

## FAQ

### How much does the ROSA-PLAST Rosa3D Flex 85A 1.75 mm filament cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 ROSA-PLAST 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 ROSA-PLAST 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/11973235/67420604_large.webp