Process
Printer Parts
Materials
Printing Errors
Safety
100

It prints ---- by ----

Layer

100

This part melts the plastic.

Nozzle



100

This is the plastic string used in most 3D printers.

Filament


100

When plastic curls up at the corners and lifts off the bed, this is called:

Warping

100

This part of the printer can burn you if touched.

Nozzle


200

What is called when the digital model is cut into layers before printing

Slicing/Slice


200

This flat surface holds the print while it is being made.

print bed

200

Filament usually comes wrapped around this.

Spool

200

When thin strings of plastic appear between parts of a print, it’s called:

Stringing

200

You should wait for this to cool before removing a print.

Print Bed


300

This setting controls how solid the inside of a print is.

Infill


300

This part pushes filament into the hot nozzle.

The Extruder

300

This is the easiest and most common filament for beginners.

PLA

300

When layers don’t stick well to each other, this problem occurs.

Poor Layer Adhesion/ Layer Separation

300

You should tie back this (and avoid loose clothing) so it doesn’t get caught in moving parts.

Hair

400

This determines how tall each printed layer is and affects print quality and time.

Layer Height

400

This part cools the melted plastic as it comes out of the nozzle.

part cooling fan


400

Filament is measured by this thickness, usually 1.75 mm.

Diameter

400

When too much plastic comes out and details look messy, this is called:

Over Extrusion

400

Before you reach inside the printer to fix something, you should do this first.

Turn off the machine

500

This file format is most commonly exported from 3D modeling software for printing.

STL

500

This system allows a printer to automatically switch between multiple filaments.

AMS

500

This is why filament should be stored in a dry place.

Moisture

500

When the nozzle scrapes or knocks the print loose mid-print, this issue is often caused by poor:

Bed Leveling

500

This should be used instead of your hands to remove a stuck print.

Tool/Scraper