If you’re starting your 3D printing journey, you’ll quickly hear about two main types: FDM and Resin. But which one should you learn first? What’s the difference? This beginner-friendly guide explains FDM vs Resin printing in simple terms — so you can choose the right path.
🧩 What is FDM (Fused Deposition Modeling)?
FDM is the most common and affordable 3D printing method.
🛠️ How it works:
- A spool of filament (like PLA or PETG) is melted
- The printer deposits material layer by layer
- It cools and solidifies into your model
✅ Best For:
- Beginners and hobbyists
- Prototyping, tools, toys, organizers
- Lower-cost printing at home
🧪 What is Resin Printing (SLA/DLP)?
Resin printing uses liquid photopolymer and UV light to build very detailed models.
🛠️ How it works:
- A platform lifts from a resin vat
- Each layer is cured by UV light
- You get ultra-smooth, detailed results
✅ Best For:
- Miniatures, jewelry, dental models
- Professional-looking parts
- Fine surface finish
🔍 Quick Comparison Table
| Feature | FDM Printing | Resin Printing |
|---|---|---|
| Material | PLA, PETG, ABS | Liquid resin (photopolymer) |
| Detail Quality | Moderate | Very high |
| Printer Cost (Entry) | ₹12,000 – ₹25,000 | ₹18,000 – ₹35,000 |
| Material Cost | ₹600 – ₹1,000/kg | ₹1,000 – ₹2,500/liter |
| Setup & Cleanup | Easy | Messy (gloves, alcohol needed) |
| Speed | Moderate | Slightly slower |
| Odor/Safety | Minimal fumes | Strong smell, gloves/mask needed |
| Maintenance | Low | Medium to high |
🧠 Which One Should You Start With?
👉 Start with FDM if:
- You’re on a budget
- You want fast results
- You prefer less mess
- You want to learn CAD and prototyping
👉 Start with Resin if:
- You’re into miniatures/art/models
- You want high-detail prints
- You’re okay with gloves, alcohol cleaning, and careful handling
🧪 Trinity Layers Beginner Tip
“Always start with FDM unless your first goal is surface finish or miniatures. It’s cheaper, easier, and faster to learn.”
🎯 Best Starter Printers (2025 India)
| Type | Model | Price Range |
|---|---|---|
| FDM | Creality Ender 3 V3 SE | ₹14,000–₹18,000 |
| FDM | Anycubic Kobra 2 Neo | ₹16,000–₹20,000 |
| Resin | Elegoo Mars 4 | ₹18,000–₹22,000 |
| Resin | Anycubic Photon Mono 2 | ₹20,000–₹25,000 |