1 / 6ELEGOO Tough 3D Printer Resin, Black, 1KG
ELEGOO Tough 3D Printer Resin is a black, 1KG resin marketed for impact-resistant functional and structural prints. The listing describes a tough material for tools, fixtures and prototypes, but supplies no printer-compatibility details, so check that it suits your printer and workflow before buying.
At a glance
- Marketed for structural parts, tools, fixtures, functional prototypes and other high-performance models.
- The manufacturer says cured prints can be drilled without cracking.
- The listing describes resistance to brittleness, softening and corrosion in humid environments.
- The manufacturer claims low odour and a fine texture.
Often bought together
Pros and cons
Pros
- The stated tough-resin use cases cover functional models and components that may face impact or mechanical stress.
- A black 1KG size is specified, with a named part number for checking the product listing.
Technical specifications
8 specifications| Brand | ELEGOO |
|---|---|
| Part number | EU-EHJ-3DL-TRB1 |
| Colour | Black |
| Size | 1KG |
| Weight listed | 1.12 kg |
|---|---|
| Package dimensions | 22.2 x 10 x 9.9 cm; 1.12 kg |
| Impact strength | 79.25±10% |
|---|---|
| Batteries included | No |
What to know before buying
- The manufacturer describes performance characteristics rather than providing independent test results. Confirm resin compatibility with your printer and curing process before use.
What’s in the box
Included- Tough Resin
Who is it for?
A good fit for
- Resin-printing users making functional prototypes, tools, fixtures or structural parts who want a material marketed for impact resistance.
- Buyers seeking black resin in a 1KG size.
Less suited to
- Buyers who need confirmed compatibility with a particular printer, as no printer models or compatibility details are supplied.
- Buyers who need independently verified mechanical or environmental performance figures.

Customer reviews on Amazon
- 5 stars
84% 84% - 4 stars
10% 10% - 3 stars
6% 6% - 2 stars
0% 0% - 1 star
0% 0%
Aggregate ratings are mostly five-star, with a smaller share of four- and three-star ratings. That suggests generally favourable reported impressions, but ratings alone do not identify what customers liked or disliked, or establish how the resin performs for a particular printer or functional-print application.
Frequently asked questions
What is this resin intended for?
The listing markets it for structural parts, tools, fixtures, functional or engineering prototypes, product casings and other models.
What colour and size is listed?
The listed colour is Black and the size is 1KG.
Will it work with my resin printer?
The supplied details do not name compatible printer models. Check compatibility with your printer and curing process before buying.
Is the listed impact strength independently verified?
No independent verification is provided. The value is a manufacturer claim in the listing.

Alternative options

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ELEGOO Tough 3D Printer Resin Grey 2000g | High Impact Resistance, High Toughness, 3D Resin for MSLA 3D Printers
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ELEGOO 8K ABS-Like 3D Printer Resin 3.0 Red Clay 1000g for 8K/12K/14K/16K | 3.0 Red Clay 1000g ABS-Like, high toughness, low shrinkage, 8K high precision, for Saturn, Jupiter, Mars, Photon
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ELEGOO Water Washable 3D Printer Resin Ceramic Grey 1000g | Ceramic Grey 1000g, Easy Cleanup with Water, no IPA needed, low odor, for Saturn, Jupiter, Mars, Photon Resin 3D Printers
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