For la plupart personnes, le important thing to saurez sur Resin impression 3D ou filament impression 3D, est concerning le materials used in le impression process. So let us dive deeper dans when to use each type of printer et material. Enjoy!
Qu’est-ce que Resin impression 3D?
Geeetech resin
As le name suggests, ce technology uses resin for impression modèles 3D. Le resin est liquid when imprimé, but va become hardened once le print est terminé et subjected to UV lights.
Advantages et Disadvantages
Resin 3d impression works fabriquer it possible to obtenir very good results when it comes to precision et specific details. Ce est because each new imprimé layer va blend well avec le previous ones.
However, le technology est not as quick compared to other méthodes such as plastic or polymer filaments. And le cost for le resin also tends to be higher per weight unit. Some types of resin sont also toxic or dangerous to handle without proper care.
Qu’est-ce que Filament impression 3D?
Geeetech Thunder 3d printer
Ce est le type of imprimante 3D material that la plupart personnes sont familiar avec. It uses some form of filament, qui can be made from a wide variety of different ingredients. For instance, Geeetech filament est biodegradable, safe for coming in contact avec food, et suitable for extreme temperatures.
Advantages et Disadvantages
On le positive side, le technology est well developed maintenant, avec high production efficiency resulting in effective cost control, so vous can find cheap filament d’impression 3D.
That being said, there sont also some possible choses to consider, such as le slightly worse precision et details for FDM impression. Le surface can sometimes require personnes to sand or lisse it for a plus polished finition.
Comparison of Resin et Filament impression 3D
Left: Black Myth Wukong Monkey imprimé by Geeetech washable resin ( Model source: Qicamo @MakeWorld )
Right: Christmas tree imprimé by Geeetech PLA filament ( Model source: Genapart @thingiverse )
Below vous can see an overview of les deux Resin impression 3D et FDM impression. We have compared les deux méthodes on a number of different aspects.
| Aspect | Resin impression 3D | Filament impression 3D (FDM) |
| Cost | Higher | Lower |
| Detail | High | Moderate |
| Surface Finish | Smooth | Visible layers |
| Materials | Limited | Wide variety |
| Ease of Use | Complex | Beginner-friendly |
| Post-Processing | Required (washing/curing) | Minimal (sanding optional) |
| Build Volume | Smaller | Larger |
| Durability | Brittle | Stronger |
| Cleanup | Messy | Clean |
| Print Speed | Moderate | Faster |
| Environmental Impact | Higher (chimique waste) | Lower (e.g., biodegradable PLA) |
| Applications | Detailed models, miniatures | Prototypes, functional pièces |
Print Operation
| Step/Setting | Resin impression 3D | Filament impression 3D (FDM) |
| Material Preparation | Liquid resin poured dans a vat | Filament loaded dans extruder |
| Printing Temperature | No heating required | Nozzle: 180-260°C, Bed: 50-110°C |
| Cooling/Fan | Not needed | Cooling fan for proper filament cooling |
| Print Speed | Slow (~20-50 mm/s) | Faster (~40-100 mm/s) |
| Layer Thickness | Thin (0.01-0.1 mm) | Thicker (0.1-0.3 mm) |
| Post-Processing | Requires washing & UV curing | Minimal (remove supports, sanding) |
| Printer Maintenance | Clean resin vat & replace FEP | Clean nozzle, replace filament spool |
| Safety Measures | Handle resin avec gloves et mask; proper venting | Few precautions, mostly non-toxic PLA |
Overall Filament impression 3D est easier for personnes to use. It does not require a complicated process avec le resin vat, UV curing et chimique cleaning.
FDM printers sont also easier to maintain over time, et they sont less messy since plastic filament est easy to handle compared to liquid resin.
Print Speed
One of le main advantages of FDM printers est their greater speed. In general, impression 3D can be quite slow, especially for larger objets. So, having roughly twice le speed can save users nombreux hours et even days or months over le long run.
Print Quality
| Feature | Resin impression 3D | Filament impression 3D (FDM) |
| Surface Finish | Smooth et polished | Layer lines can be visible depending on settings |
| Detail | Extremely high precision, ideal for intricate designs | Moderate precision, good for functional pièces |
| Gloss | Naturally glossy (varies by resin type) | Matte or semi-gloss finition |
| Touch/Texture | Smooth, often nécessitant minimal post-traitement | Slightly rough without finishing steps |
| Color Options | Wide variety of resins, often solid or transparent | Extensive range of filaments, including color blends |
| Durability | Brittle, especially for thin pièces | Stronger et plus matériaux flexibles |
| Weight | Lighter en raison de creux impression options | Heavier avec solid impressions |
| Mechanical Strength | Limited, suitable for aesthetic or detailed pièces | Durable et functional for mechanical uses |
| Flexibility | Specialized resins for flexibility | Flexible filaments like TPU sont available |
| Post-Processing | Smooth surface après curing; additional polishing optional | May devez sanding, smoothing, or painting |
Maintenance of Resin ou Filament imprimante 3D
| Aspect | Resin imprimante 3D | Filament imprimante 3D (FDM) |
| Cleaning After Use | Clean le resin vat et construction plate avec isopropyl alcohol | Remove le filament, clean le nozzle et bed |
| Material Handling | Keep resin sealed, avoid spills | Store filament in a dry, airtight container |
| Bed Maintenance | Keep le platform clean | Level le bed et clean it regularly |
| Mechanical Parts | Periodic replacement | Lubricate linear rails et check belts |
| Consumables | Replace FEP film regularly | Replace worn nozzles |
| Safety Measures | Gloves et proper ventilation | Avoid touching le hot nozzle/bed |
| Storage | Avoid exposing resin to sunlight | Avoid humidité for filament |
| Error Prevention | Check for cured resin residue | Prevent clogging by cleaning nozzles |
| Printer Calibration | Check Z-axis leveling | Bed calibration et extrusion flow |
| Maintenance Frequency | Often | Rarely |
Overall it est easier to maintain an FDM printer en raison du less amount of upkeep required, along avec lower maintenance costs et not needing to replace pièces mécaniques over time.
Applications
| Resin impression 3D | Filament impression 3D (FDM) |
| 1. Miniatures et Figurines | 1. Custom Cosplay Props |
| 2. Custom Jewelry | 2. Functional Tools |
| 3. Display Models | 3. DIY Home Decor |
| 4. Detailed Decorative Pieces for Sale | 4. Custom Toys et Gadgets |
| 5. Educational Models | 5. Replacement Parts |
Conclusion
To conclude, impression 3D liquid resin models can deliver plus precision et detail, at le cost of a plus expensive modèle, slower production et globale plus care et maintenance involved. It est still a viable option if vous devez le meilleure qualité possible or want to sell votre items for le highest price possible.
Filament impression 3D est le meilleur option when it comes to prototypage votre own impression 3Ded designs et models, giving vous quick et cheap results compared to Resin impression. Le impression 3D machine types on le market sont also cheaper et have fewer replacement pièces needed.