3D Printer Assembly and Printing

What is the purpose of the power supply in a 3D printer?

• To transform the main voltage to 24 volts

• To cool down the electronics

• To grip the plastic filament

• To heat up the hot end

Which component is considered as the brain of a 3D printer?

• Power supply

• Extruder

• Main board

• Hot end

What is the purpose of the ribbon cable in a 3D printer?

• To connect the power supply to the main board

• To connect the stepper motors to the main board

• To connect the main board to the LCD

• To connect the hot end to the extruder

Which stepper motor controls the movement of the extruder?

• Z-axis stepper motor

• Y-axis stepper motor

• X-axis stepper motor

• Extruder stepper motor

What is the purpose of the v-rollers in a 3D printer?

• To grip the plastic filament

• To cool down the hot end

• To provide linear motion

• To tighten the belts

How should the v-rollers be adjusted to avoid wobble?

• Loosen the hex nut

• Tighten the hex nut

• Remove the v-rollers

• Replace the v-rollers

What is the purpose of the belts in a 3D printer?

• To grip the plastic filament

• To cool down the hot end

• To provide linear motion

• To tighten the v-rollers

How should the belts be tensioned in a 3D printer?

• Loosen the tensioner

• Tighten the tensioner

• Remove the belts

• Replace the belts

What is the purpose of the end stops in a 3D printer?

• To transform the main voltage to 24 volts

• To grip the plastic filament

• To determine the printer's coordinates

• To cool down the hot end

What is the function of the extruder in a 3D printer?

• To transform the main voltage to 24 volts

• To grip the plastic filament

• To determine the printer's coordinates

• To cool down the hot end