Recall & Review
beginner
What does the G0 command do in G-code?
G0 moves the printer's toolhead quickly to a specified position without extruding material. It's used for fast positioning.
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beginner
Explain the difference between G0 and G1 commands.
G0 moves the toolhead quickly without extruding, while G1 moves the toolhead at a controlled speed and extrudes material if extrusion is specified.
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beginner
What is the purpose of the G28 command?
G28 homes the printer by moving the toolhead to its origin position, usually to the endstops, to establish a known reference point.
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beginner
What does the M104 command control?
M104 sets the extruder temperature to a specified value but does not wait for the temperature to be reached before continuing.
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beginner
What is the function of the M106 command?
M106 turns on the cooling fan at a specified speed to help cool the printed material or the printer components.
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Which G-code command moves the toolhead quickly without extruding material?
✗ Incorrect
G0 moves the toolhead quickly without extruding material.
What does the G28 command do?
✗ Incorrect
G28 homes the printer by moving the toolhead to its origin position.
Which command sets the extruder temperature without waiting?
✗ Incorrect
M104 sets the extruder temperature but continues without waiting.
What does M106 control?
✗ Incorrect
M106 controls the cooling fan speed.
Which command moves the toolhead with controlled speed and extrusion?
✗ Incorrect
G1 moves the toolhead at controlled speed and extrudes material if specified.
Describe the main purpose of each G-code command: G0, G1, G28, M104, and M106.
Think about movement, temperature, and cooling functions.
You got /5 concepts.
How do G0 and G1 commands differ in their use during 3D printing?
Consider when the printer is moving without printing versus printing.
You got /3 concepts.