There are two main types of home 3D printer. Filament (FDM) printers melt plastic layer by layer, while resin printers cure liquid resin with UV light. Both are brilliant, but for different things.
| Filament (FDM) | Resin | |
|---|---|---|
| Detail | Good | Exceptional |
| Size | Medium to large | Small to medium |
| Strength | Tough, functional parts | More brittle (tough resins help) |
| Mess | Clean | Sticky, needs washing and curing |
| Safety | Simple | Gloves, ventilation and care needed |
| Best for | Parts, props, signs, gifts | Miniatures, jewellery, dental and fine models |
Choose filament if…
You want to print practical parts, larger objects, multi-colour signs and gifts, or you want something low-mess for a shared space. This is what most people should start with.
Choose resin if…
You mainly print tabletop miniatures, busts or jewellery masters and want razor-sharp detail. Resin printers are compact but need a dedicated, ventilated spot.
Resin safety basics
- Uncured resin can irritate skin and cause allergies, so always wear nitrile gloves and eye protection.
- Work in a ventilated area, away from kitchens and kids.
- Never pour liquid resin or dirty wash alcohol down the drain. Cure waste in sunlight until solid, then dispose of it according to your local council's rules.
Not sure yet? Read choosing your first 3D printer.
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