# Filament Sunlu PLA High-Speed Marble — Sunlu PLA H-S Mar AC, gray concrete effect, PLA 1.75 mm

**URL:** https://aio.lv/en/product--sunlu-pla-h-s-mar-ac--12369385
**Data updated:** 2026-04-21 17:34 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** Sunlu
**Manufacturer code:** PLA H-S Mar AC
**EAN:** 6933582314330
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sunlu-pla-h-s-mar-ac--12369385

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Sunlu PLA High-Speed Marble (PLA H-S Mar AC) is a PLA 3D printing filament with a marble/gray concrete visual effect intended for use on FDM/FFF printers. Designed for reliable extrusion and good layer adhesion, it suits decorative parts, architectural models and prototyping where a textured stone-like finish is desired. Use standard PLA print settings and a 1.75 mm filament feed.

## Long description

Sunlu PLA High-Speed Marble (PLA H-S Mar AC) is a 1.75 mm PLA filament with a concrete-gray, marble-like visual effect designed for FDM/FFF 3D printers. The material combines a textured stone appearance with the printing convenience of PLA, making it suitable for decorative parts, architectural models, sculptures and prototypes that require an aesthetic, stone-like surface while maintaining reliable extrusion and layer adhesion.
Advantages
The filament offers a realistic marble/stone texture and color while supporting high-speed printing. Its formulation provides stable feeding, low shrinkage and consistent diameter for dimensional accuracy. Designed to minimize common high-speed printing issues such as stringing and nozzle clogging, it delivers repeatable results across a range of print speeds and machines.
Suitable for
Architectural scale models and mock-ups
Sculptures and decorative objects with a stone-like finish
Prototypes and display pieces requiring aesthetic surface texture
High-throughput printing where appearance and speed are both important
When it may not be suitable
This PLA is not intended for high-temperature functional parts or applications that require heat resistance above its Vicat/deflection temperatures. For mechanical components exposed to sustained loads at elevated temperatures, a technical polymer with higher heat resistance would be more appropriate. Also, if an exact color match to real concrete is critical, variations in printing settings and post-processing may affect the final tone.
Key specifications
Material: PLA (polylactic acid)
Nominal diameter: 1.75 mm
Visual effect: marble / concrete gray texture
Density: 1.25 g/cm³
Vicat softening temperature: 54 °C
Heat deflection temperature: 54.8 °C
Melting temperature: 164 °C
Melt flow index: 10.7 g/10 min
Tensile strength: 41 MPa
Elongation at break: 80%
Flexural strength: 70 MPa
Flexural modulus: 3400 MPa
Impact resistance (X–Y): 11 kJ/m²
How to use
Use standard PLA print settings on your FDM/FFF printer and set the filament diameter to 1.75 mm in the slicer. Recommended printing temperatures are around the material’s melting range; adjust nozzle and bed temperatures and print speed according to your printer and model geometry. The filament supports a wide speed range — typical extrusion can be performed from around 50 mm/s up to several hundred mm/s for infill and simple geometries — but fine details may require slower settings. Ensure good part cooling and proper retraction settings to reduce stringing when printing at higher speeds.
What to consider before purchase
Confirm your printer supports 1.75 mm PLA filaments and check nozzle compatibility
Consider intended use temperature — not suitable for applications above ~54–55 °C
High-speed printing requires tuned retraction and cooling to avoid artifacts
Printed color and marble effect can vary with layer height, extrusion settings and post-processing
Usage recommendations
For best results, start with standard PLA temperature settings, calibrate extrusion and retraction, use moderate to strong part cooling for visible texture, and test print at your target speed and layer height to balance surface appearance and print time.

## FAQ

### How much does the Sunlu PLA High-Speed Marble PLA H-S Mar AC 1.75 mm cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 481 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 Sunlu 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 Sunlu 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/12369385/68489564_large.webp