Complete the code to define the technique that uses filament changes during printing.
technique = "[1]"
The filament swapping technique involves changing the filament color during the print using a single extruder.
Complete the code to specify the G-code command used to pause a print for filament change.
pause_command = "[1]"
The M600 G-code command is commonly used to pause the print and prompt for filament change.
Fix the error in the code that sets the filament change position during a print.
change_position = ([1], 200, 150)
The position coordinates must be numeric values. Using 100 as a number is correct, not a string or variable name.
Fill both blanks to create a dictionary mapping technique names to their description.
techniques = {"Filament Swap": "[1]", "Purge Tower": "[2]"}Filament Swap means changing filament color during printing.
Purge Tower is a structure printed to clean the nozzle between color changes.
Fill all three blanks to create a dictionary comprehension filtering techniques by complexity.
filtered = {name: desc for name, desc in techniques.items() if name [1] "Swap" and desc [2] "color" and desc [3] "print"}The code checks if the substring is in the strings for filtering. Using in for all three conditions is correct.