FABOOL Laser Mini (2017/08~) Manual

Height Adjustment of Laser Unit, Preparation for Cutting/Engraving

Height Adjustment of Laser Unit

*When cutting or engraving with FABOOL Laser Mini, there must be a space of 3mm in between the laser unit and material you want to cut or engrave for the laser to focus. Adjust the height appropriately for the thickness of the material.


Use the height adjustment acrylic (part ID: A-5).
*It is covered with scratch protection sheet. Remove it when using.

How to Adjust Height

1) Put the material to be cut or engraved under the FABOOL Laser Mini and place the height adjustment acrylic on the material. Then, place both of them together under the laser unit.

height adjustment acrylic plate

2) Loosen the dial screw on the side of user unit and lower the laser unit until the bottom part hits the height adjustment acrylic. Tighten the dial screw on the side of optical carrier. Make sure to remove the height adjustment acrylic after fixation.

how to adjust height
how to adjust height

Note that if the dial screw is not tight enough, optical carrier might be loosened while cutting and engraving, and the laser unit might fall off.

how to adjust height

It should look like this after height is adjusted.

after height is adjusted

Preparation for Cutting and Engraving

List of Parts

list of parts

Part Name Part ID Qty
AC adapter D-6 1
AC cable D-6 1
USB cable B-1 1

*For parts ID, see FABOOL Laser Mini packing list

Operation Check

*At this point, laser should not be radiating when you plug. If it starts radiating, unplug it immediately, stop assembly, and contact us.


*When you plug it in, wear safety glasses and place material such as wooden board underneath the laser unit to protect the desk.


Connect AC adaptor with AC cable.

connecting AC adapter and AC cable
connecting AC adapter and AC cable

Connect PCB case with AC adaptor.

Connecting PCB case and AC adapter
Connecting PCB case and AC adapter

Connect PCB case with USB cable.

Connecting PCB case and USB cable
connecting PCB case and USB cable
connecting PCB case and USB cable

Connect the other side of USB cable with PC.

connecting the other end of USB cable with PC

Connect AC cable with the outlet (AC100V).

connecting SC cable with the outlet

Check that the DC fan in PCB case is spinning.

Checking spinning of DC fan in PCB case

Check that the DC fan in laser unit is spinning.

checking spinning of DC fan in laser unit

Placing Protector for Base

*We recommend using the protection cover when using FABOOL Laser Mini, but if you do not, put a board underneath to protect the base.
We recommend using a steel board, stainless plate, or other inflammable material (preferably dark in color in order to reduce reflection from laser radiation). Make sure to use a board large enough to cover the entire area used for cutting and engraving.

Top