3D Printing Dictionary

3D printing

Creating a physical object from a 3D model. 3D Printing technologies include many different methods of creating objects with FFF (Fused Filament Fabrication) currently being the most popular for residential hobbyists and consumers.

See also:

Fff Fdm Sla Additive manufacturing

3D printing materials

Materials used in 3D printing.

See also:

Pla Hips Abs Nylon Polycarbonate T-glase Pet Ninjaflex

brim

A very wide first layer of a print that is not part of the model. Brims can help with bed adhesion of a part.

See also:

Raft Skirt

CuraEngine

Part of Cura. The CuraEngine can be used as a standalone slicer to produce gcode from 3D models.

See also:

Cura Slicer

Etcher

Etcher is a tool created by Resin.io to quicly and easily write images to storage devices like SD cards or thumb drives.

NEMA 23

NEMA 23 is a standard size and mounting plate for stepper motors. The National Electrical Manufacturers Association (NEMA) designates NEMA 23 as an electric motor with a 2.3x2.3 inch faceplate.

See also:

Stepper motor Nema 17 Nema

Open Source

A development model promoting universal access to a product's design, production, software and other aspects. Redistribution of the product's design is encouraged. This model allows anyone to use and contribute to the product with the expectation that any improvements will be redistributed with the project. Many different licenses exist for Open Source software to protect the model of redistribution, availability and usage in commercial products.

Raft

When printing an object a raft is sometimes used to improve the adhsion of the object to the printer bed. Rafts can also be used to compensate for uneven print surfaces. When printing with supports a raft can be useful to stabilize the model and supports.

See also:

Skirt Brim

Servo

A servo is an electric motor with a feedback mechanism (usually a potentiometer) that can be used to position the motor. Hobby style servo motors are prone to having their plastic gears slip as well as developing jitter over time. Servos need to be occasionally recalibrated for the best results.

See also:

Stepper motor

Thermistor

A resistor that reduces in resistance when heated. The properties of thermistors aid in controlling the heat in the heat block of an FFF printer by providing a feedback loop to the electronics of the printer which controls the heater cartridge.