Phrozen SONIC MINI 8K User Manual

Z- axis Calibration
Z-axis calibration is essential for every 3D printer. Run this test to make sure that the
building plate is leveled to the LCD screen. This is to ensure that models and prints
will adhere to the building plate.
SONIC MINI 8K
Step 1: Remove the Resin Vat
Make sure to remove any objects present on the machine's platform.
Step 2: Install the Building Plate
Attach the building plate knob to the printer and align it with the pins. Screw and tighten the
building plate.
*Note: Please ensure that the building plate does not shift during tightening.
Step 3: Loosen the Screws
Use the Allen wrench to loosen all 4 screws on the sides of the building plate in a
counterclockwise direction. After loosening it, double-check to see if the plate is loose and
movable.

Phrozen SONIC MINI 8K Specifications

General

Build Volume	165 x 72 x 180 mm
XY Resolution	22 µm
Layer Thickness	0.01 - 0.30 mm
Connectivity	USB
Z Resolution	10 µm
Print Speed	Up to 80 mm/hr
Wavelength	405 nm
Power Input	100-240 V, 50/60 Hz
Power Consumption	60 W
Operating System Compatibility	Windows, Mac OS
Slicer Software	CHITUBOX
Technology	Resin 3D Printing
LCD Resolution	7680 x 4320
Light Source	UV LED
LCD Screen	7.1" Mono LCD

Summary

Z-axis Calibration Procedure

Remove Resin Vat and Objects

Remove the resin vat and any objects from the machine's platform before starting calibration.

Install and Secure Building Plate

Attach the building plate knob to the printer and tighten securely, ensuring no shifting.

Loosen Building Plate Screws

Use an Allen wrench to loosen all four screws on the building plate in a counterclockwise direction.

Position Paper on LCD Screen

Place a piece of A4 paper (0.07-0.10 mm thick) flat on the LCD screen for leveling.

Start Z-axis Calibration

On the touch panel, click TOOLS, then Z CALIB, and NEXT to begin the automated process.

Apply Pressure to Building Plate

Once the plate touches down, apply firm pressure on its sides to ensure tight contact with the paper.

Tighten Screws in Cross Pattern

Tighten all four screws clockwise in a cross pattern while pressing down on the plate.

Verify Calibration Pressure

Tug on paper corners to check pressure; re-calibrate if the plate feels loose or paper moves.

Finalize Calibration

Click DONE on the touch panel and wait for the build plate to retract.