Product Description
Prusament Resin Model Rich Black is a top-tier modeling resin developed by Prusa specifically for precise, fast, and reliable printing on MSLA/LCD 3D printers. The Rich Black shade provides a deep, matte black color that excellently highlights details and is suitable for presentation models, figurines, design prototypes, or technical parts.
The Prusament Resin Model formula was designed with an emphasis on user safety and printing comfort. The resin has low viscosity and low odor, contains a minimum of hazardous substances, is BPA-free, TPO-free, and acryloylmorpholine-free, and cured prints are non-cytotoxic and do not irritate the skin.
Key Features
- High resolution and sharp details – ideal for miniatures, figurines, jewelry, and precise prototypes.
- Short exposure times – on the Original Prusa SL1S SPEED printer, you can print with an exposure from approx. 2 s per layer at 0.025 mm height (Model Rich Black, according to recommended profiles).
- Perfect bed adhesion – minimizes model peeling in the first layers.
- Low shrinkage and dimensional stability – precise dimensions even for larger parts.
- Rigid mechanical properties – prints are strong and easy to post-process (sanding, drilling, painting).
- Low viscosity – easy dripping and washing of models after printing.
- Low odor and reduced health risk – more suitable for home and school environments (while following safety principles).
- Safer composition – BPA, TPO, and acryloylmorpholine-free.
- Compatible with a wide range of MSLA/LCD printers – not only Original Prusa SL1/SL1S but also many other printers using a 405nm UV source.
Typical Use
- Models and figurines – tabletop games, collectible figures, action models.
- Industrial prototypes – precise educational and functional models, design prototypes.
- Dental and technical models – dental demonstration models, technical samples, jigs.
- Art & design – jewelry, decorations, detailed statues, and artistic objects.
- Education – school and university projects, demonstration of technical principles.
Compatibility
Prusament Resin Model Rich Black is optimized for Original Prusa SL1 and SL1S SPEED, but can also be used on other MSLA/LCD printers with a 405 nm wavelength. For best results, we recommend:
- Using official Prusament Resin Model profiles in PrusaSlicer (SL1/SL1S).
- For other printers, starting with the recommended times of similar "model" resins and fine-tuning them.
Recommended Print Parameters (approximate)
Specific values may vary by printer and firmware. Always refer to the manufacturer's current recommendations and profiles in PrusaSlicer.
- Printer type: MSLA/LCD, UV LED 405 nm
- Recommended layer height: 0.025–0.05 mm
- Exposure time (Original Prusa SL1S SPEED):
- from approx. 2 s / layer at 0.025 mm (Model Rich Black, according to profiles)
- Bottom layer exposure time: significantly longer than standard layers (typically dozens of seconds) to ensure adhesion.
For newer batches (deliveries after mid-2025), recommended exposure times may be approx. 10% longer – always use the latest configuration package in PrusaSliceru.
Post-processing
- Washing:
- Recommended isopropyl alcohol (IPA) or special cleaning solution for resins.
- Short immersion and gentle stirring / use of a model washer.
- Curing (UV post-cure):
- After washing the model, curing in a UV chamber (wavelength 405 nm) is recommended.
- Curing time depends on the size and thickness of the model (usually units to dozens of minutes).
- Surface finish:
- Possible sanding, drilling, filling, and painting.
Safety and Handling
Despite the reduced health risks, it is still a chemical substance that must be handled with care:
- Always use protective gloves and recommended protective equipment.
- Prevent contact of uncured resin with skin and eyes.
- Work in a well-ventilated area.
- Keep out of reach of children and pets.
- Dispose of uncured resin residues and contaminated materials according to local legislation.
Technical Specifications
| Parameter | Value* |
|---|
| Material type | Photopolymer UV resin (Model) |
| Color | Rich Black |
| Curing wavelength | 405 nm |
| Recommended layer height | 0.025–0.05 mm |
| Recommended printer | Original Prusa SL1, SL1S SPEED |
| Viscosity (23 °C, approx.) | low |
| Curing shrinkage | low |
| Mechanical properties | rigid, strong models |
| Odor | low |
| Hazardous substances | BPA-free, acryloylmorpholine-free, TPO-free |
| Filling weight | 1 kg |
| Packaging type | bottle with safety cap |
*Specific numerical values of mechanical properties may vary by batch and are listed in the manufacturer's official technical data sheet.
Why Choose Prusament Resin Model Rich Black
- Original material from Prusa – perfectly matched with profiles in PrusaSlicer and SL1/SL1S printers.
- Consistent quality and color – each batch undergoes careful inspection.
- Fast and reliable printing – minimizes the number of failures and saves time.
- Safer composition – for home, office, and school use (following safety measures).
This resin is a great choice for all users looking for high-quality, detailed, and reliable resin in an elegant black color for daily professional and hobby use.
Key Features:
- Top-tier modeling resin Prusament Resin Model in Rich Black shade
- High detail resolution and smooth surfaces ideal for figurines, miniatures, and design models
- Very short exposure times on SL1S SPEED (from approx. 2 s/layer at 0.025 mm) for fast printing
- Low shrinkage and dimensionally stable prints suitable for precise prototypes
- Perfect bed adhesion, minimizes failed prints in the first layers
- Low viscosity and easy washing of models after printing
- Low odor and reduced health risks – BPA, TPO, and acryloylmorpholine-free
- Compatible with most MSLA/LCD printers with UV LED 405 nm
