Quick Summary
eSUN ASA Filament 1.75mm is a black 3D printer filament supplied on a 1KG spool. It is described as weather resistant and intended for outdoor functional parts, making it relevant if you are printing items that need to cope with environmental exposure.
The product description also notes mechanical properties, impact resistance, low warping, stable dimensional tolerance and vacuum sealed packaging. For best results, it is also advised to keep the printing environment at a constant temperature and use a constant temperature protective 3D printer cover.
Who It Is Best For
This filament suits buyers looking for material for outdoor functional parts, building materials or car accessories, as well as users who want a 1.75mm filament for 3D printing. Check that your printer accepts 1.75mm filament before ordering.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | eSUN. |
| Product type | ASA filament for 3D printing. |
| Filament size | 1.75mm, so it needs to suit a printer that uses this filament size. |
| Colour | Black. |
| Spool weight | 1KG spool, which tells you the supplied quantity. |
| Intended use | Outdoor functional parts, with the description also mentioning building materials and car accessories. |
| Storage and packing | Vacuum sealed packaging with a desiccant bag is mentioned for storage before opening. |
| Printing note | Constant environmental temperature is advised, with a constant temperature protective 3D printer cover suggested. |
Why Buyers Choose It
- Weather resistance is stated, which matters if the printed item is intended for outdoor use.
- Impact resistance and mechanical properties are mentioned, which may suit functional prints where material behaviour matters.
- Low warping and stable dimensional tolerance are noted, which are useful checks for buyers aiming for consistent feeding and print results.
How It Works
- Load the 1.75mm filament into a compatible 3D printer.
- Keep the printing environment at a constant temperature where possible.
- Use a constant temperature protective 3D printer cover if needed for the intended setup.
- Store the spool in its sealed vacuum bag with the desiccant bag before opening.
Real World Use
The filament is positioned for outdoor functional parts, and the description also mentions building materials and car accessories. If you are planning a print for exposure to the environment, the weather resistance note is the key detail to check against your project needs.
What To Know Before You Buy
Confirm that your printer uses 1.75mm filament before ordering. The spool is black and the net weight is 1KG, so make sure that suits your planned print and material usage. The warm tip about constant environmental temperature is worth noting if your printing space is not controlled.
Common Buyer Questions
Is this filament for outdoor parts?
Yes, it is described as weather resistant and intended for outdoor functional parts.
What size filament is it?
It is 1.75mm filament, so it needs to match your printer’s filament size.
How much filament is included?
The spool is listed as 1KG.
What colour is it?
It is black.
Final Buying View
If you need 1.75mm ASA filament for outdoor functional printing, this black 1KG spool gives you the core details to check against your printer and project. Confirm filament size and your intended printing environment before you choose it.






