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3D Printingknowledge~10 mins

Start and end G-code customization in 3D Printing - Interactive Code Practice

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Practice - 5 Tasks
Answer the questions below
1fill in blank
easy

Complete the code to start the 3D printer with a home command.

3D Printing
G28 [1]
Drag options to blanks, or click blank then click option'
AX0 Y0 Z0
BX Y Z
CHOME
DSTART
Attempts:
3 left
💡 Hint
Common Mistakes
Using 'HOME' or 'START' which are not valid G-code parameters.
Specifying coordinates like 'X0 Y0 Z0' instead of axes letters.
2fill in blank
medium

Complete the code to set the nozzle temperature to 200°C before printing.

3D Printing
M104 [1]200
Drag options to blanks, or click blank then click option'
AP
BR
CT
DS
Attempts:
3 left
💡 Hint
Common Mistakes
Using 'T' which is for tool selection, not temperature setting.
Using 'P' or 'R' which are not valid for temperature in this command.
3fill in blank
hard

Fix the error in the end G-code to turn off the heated bed.

3D Printing
M140 [1]0
Drag options to blanks, or click blank then click option'
AS
BT
CP
DR
Attempts:
3 left
💡 Hint
Common Mistakes
Using 'P', 'T', or 'R' which do not set temperature for M140.
Omitting the parameter letter before the temperature value.
4fill in blank
hard

Fill both blanks to move the print head to the front-left corner at 150 mm/s.

3D Printing
G1 X[1] Y[2] F9000
Drag options to blanks, or click blank then click option'
A0
B150
C200
D100
Attempts:
3 left
💡 Hint
Common Mistakes
Using 150 or 200 which moves the head away from the corner.
Confusing feedrate units or values.
5fill in blank
hard

Fill all three blanks to create a dictionary that maps each axis to its home position.

3D Printing
{'X': [1], 'Y': [2], 'Z': [3]
Drag options to blanks, or click blank then click option'
A0
B100
C200
D-10
Attempts:
3 left
💡 Hint
Common Mistakes
Using 100 or 200 which are not home positions.
Using negative values which may cause errors.