Last updated: October 15, 2026

Start here: your beginner roadmap

3D printing has a lot of new words, but the path is simple. Choose, set up, print, fix. Here's what each step means and where to go next.

1. Choose your printer type

There are two common kinds of home 3D printer:

• FDM printers (filament printers, the most common kind) melt a plastic "string" called filament and draw your object layer by layer. Great for practical parts, toys, organizers and most first projects.
• Resin printers (often called MSLA) use light to harden liquid resin. They capture very fine detail, which is why miniature painters love them, but they involve gloves, ventilation, washing and curing.

When comparing filament printers, the things that make the biggest difference for beginners are:

• Automatic bed leveling (the printer measures its own bed). It removes the most common source of early frustration.
• A removable, flexible build plate, so prints pop off with a gentle bend.
• Good, active support and an active user community, so answers are easy to find.
• Build size that fits what you want to make. Most people do fine with a mid-sized bed.

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2. Set it up

Assembly ranges from "take it out of the box" to about an hour of bolting parts together. Whatever you have:

• Follow the manufacturer's quick-start guide, not a random video for a different model.
• Put the printer on a sturdy, level surface away from drafts.
• Install the slicer your printer maker recommends. A slicer is the program that turns a 3D model into step-by-step instructions your printer understands.

3. Make your first print

Use the sample file that came with your printer or a small, simple model, in PLA. Our first print checklist walks you through it in order.

4. Fix the common problems

Most beginner print failures come from the first layer: the very first lines the printer draws on the bed. If those don't stick nicely, nothing on top will. Start with bed leveling and the first layer. A full troubleshooting section (stringing, warping and more) is coming soon.

Your next step

Already have a printer? Go to the first print checklist. Still shopping? Join the newsletter; our honest beginner printer picks are coming in the next few weeks.