3D-printed resin models are prized for their intricate details and smooth finishes, making them ideal for collectors, hobbyists, and customizers. However, resin is a delicate material that requires proper care to ensure your models stay pristine for years. Whether you’ve just purchased or are preparing to customize one of our unpainted sculptures, these professional tips will help you maintain and enhance your resin models.
Dos: How to Properly Care for Your Resin Models
1. Handle with Clean Hands
Before touching your resin model, ensure your hands are clean and dry. Oils, dirt, and moisture can transfer onto the surface, making it harder to clean or paint.
2. Clean Before Painting
Dust and residue from the printing process may linger on the model. Use a soft brush or sponge to clean the surface with warm, soapy water. Rinse thoroughly and let it dry completely before priming or painting.
3. Store Safely
Keep your models in a dry, cool place away from direct sunlight. Prolonged exposure to UV rays can discolor resin and weaken its structure over time.
4. Use Proper Priming Techniques
Apply a thin, even coat of primer to prepare the surface for painting. Choose a primer specifically designed for resin to ensure proper adhesion and a smooth finish.
5. Seal Your Painted Model
Once your paint job is complete, apply a protective sealant to preserve your work and protect the model from scratches or fading.
Don’ts: Common Mistakes to Avoid
1. Don’t Use Harsh Chemicals
Avoid cleaning your model with alcohol, acetone, or other harsh solvents, as these can damage the resin’s surface and detail.
2. Don’t Skip Drying
Always ensure your model is completely dry after cleaning or washing. Moisture trapped under primer or paint can cause bubbling or uneven textures.
3. Don’t Expose to Extreme Temperatures
Resin models are sensitive to heat and cold. Keep them away from heaters, radiators, or freezing environments, as this can warp or crack the material.
4. Don’t Apply Paint Without Priming
Skipping primer can lead to uneven paint adhesion, peeling, or a less durable finish.
5. Don’t Drop or Force Fit Parts
Handle your model gently, especially during assembly. Forcing parts together can cause cracks or breakage. Instead, use cyanoacrylate glue for assembly and make adjustments carefully.
Extra Tips for Long-Lasting Resin Models
- Dust Regularly: Use a soft brush or compressed air to remove dust. Avoid wet cleaning unless necessary.
- Use Gloves for Painting: Prevent fingerprints or oils from interfering with your paint job.
- Protect Your Workspace: Resin dust and debris can irritate your skin and lungs, so wear a mask and gloves when sanding or prepping your model.
Why Proper Care Matters
At Alchemy Prints, we craft each resin model with precision and care to preserve the artist’s vision. By following these dos and don’ts, you can enjoy your 3D-printed sculpture for years to come, keeping it as detailed and stunning as the day it was printed.