High speed co2 laser engraver

LS100 EX, laser etching machine for signage and small series

The LS100EX laser etching machine is a medium-sized engraving and cutting laser. Its engraving area matches the size of ¼ sheet, making it the ideal sign solution. The gantry laser technology is adapted for small industrial series production.
  • Sign solution and cutting machine
    With a working area of 610x305mm exactly matching ¼ sheet size, the LS100EX laser engraving machine is a sign solution and cutting laser above all. Be it plastic, wood, metal or even glass, any signage material can be precisely engraved and cut. Large range of consumables available with up to 2 colour layers, for a contrasted and professional result.
  • Laser etching machine for series production
    The large dimension combined with a gantry laser technology makes the LS100 EX the perfect laser engraver for small production series. Load your items or parts to be engraved, and create your engraving job with the Gravostyle software. Several industrial functions are available, such as the Matrix mode or automatic date stamp. Then let your laser etching machine do the hard work!
  • Engraving laser with 2 laser sources available
    A laser performance mainly comes from matching the laser source and the material to engrave. While a CO2 source will be perfect for plastics and organic materials such as wood, paper, rubber etc, a Fibre engraving laser will be more appropriate for metals. The LS100 EX laser engraving machine is thus a perfect fablab machine, available with a CO2 laser source or a Fiber laser source to match all applications.


Technical Specifications

Max Z clearance
145mm - for large item engraving.

Engraving modes
Raster and vector - for advanced engravers.

Laser etching machine classification
Class 1
fully secured laser with automatic stop when the door is opened.

Optional cylindrical attachment to personalise glasses, bottles, and more.

Controlling Software
GravostyleTM - unlimited engraving and cutting possibilities, pre-saved settings for Gravotech materials


Source laser
CO2, Fibre
Available power version
25W - 40W - 60W

Ideal as:
School laser
Fablab machine
Sign solution
Laser wood cutting machine

Marking Capacity

Marking area max (l x w)
610 mm (24.016 in) x 305 mm (12.008 in)
Available lenses
1.5'' - 2.0'' - 2.5'' - 3.5'' - 4.0''
Max object height
145 mm (5.709 in)

Laser Source / Technology

CO2, Fiber

Max. object weight

20 kg (44.1 lb)

Dimensions (L x W x H)

1025 mm x 725 mm x 450 mm (40.4 in x 28.5 in x 17.7 in)

Machine weight

70 kg (154.4 lb)

Automatic Z axis

145 mm (5.7 in)

Noise level

≤ 70 dB

Point & shoot


Operating Temperature

10 °C - 35 °C (50°F - 95 °F)

Connection to computer


Maximum speed

up to 2540 mm/s (100 in/s)

Laser safety classification

CDRH: Class 2

Beam diameter

0.1 mm to 0.4mm (0,004 in to 0,016 in)



LS100Ex laser engraver

The LS100EX laser etching machine also exists in a low-cost Energy configuration.

With a 25W larger laser beam the LS100EX Energy cutting laser is more efficient in cutting but slightly less precise in engraving, making it the ideal laser wood cutting machine. Also perfect as a medium sign solution, a school laser or a fablab machine for identification plate cutting, acrylic and wood cutting, etc.

Coffee capsule holder : engraving and laser cutting

Print & Cut is a Gravotech technology created in partnership with Mimaki, included in standard with all our CO2 laser etching machines. Start with printing the material of your choice, wood, plastic, acrylic and more. Then spot the reference points and let the GravostyleTM software and your cutting and engraving laser take care of the rest!

LS100Ex industrial laser

The LS100Ex laser etching machine perfectly fits in an industrial or commercial environment, even in an office setting.

The external accessibility and the front loading mechanism provide hassle-free loading and changing of parts.

The backlit marking table of the engraving laser allows you to see your work clearly. The operator can modify the job and fine-tune the settings directly on the embedded dashboard. Exhaust and air assist are integrated and triggered automatically.

This laser etching machine can handle 30 materials

Electrical and medical ceramic
Glass, crystal
Paper​​, cardboard, cork
Stone​, granite​, marble
Wood​​, varnished wood
PMMA, Acrylic
Anodized Aluminum​​
Coated metal
Gold, silver, nickel, platinum
Stainless steel​​
= Marking / Etching
= Engraving / Deep marking
= Cutting

Associated Products

Flexibility and performance for indoor and outdoor applications

Gravoply™ Laser - Laser engraving material - Gravograph

Gravoply™ Laser

Laser materials: Plastics

Flexibility and performance for indoor and outdoor applications


Effectiveness, productivity, precision, and durability are signature features of this engraving material.

Gravoply™ Ultra - Laser engraving material - Gravograph

Gravoply™ Ultra

Laser materials: Plastics

Effectiveness, productivity, precision, and durability are signature features of this engraving material.


Laser material for a high-end metallic finish

Gravolase™ Metallics - Laser engraving material - Gravograph

Gravolase™ Metallics

Laser materials: Metallics

Laser material for a high-end metallic finish


The flexible material for high-definition engraving

Flexilase™ - Laser engraving material - Gravograph


Laser materials: Plastics

The flexible material for high-definition engraving


The ultimate ultra fine laserable material

Stickalase™ - Laser engraving material - Gravograph


Laser materials: Plastics

The ultimate ultra fine laserable material


The laserable material made of natural rubber

Rubbalase™ - Laser engraving material - Gravograph


Laser materials: Plastics

The laserable material made of natural rubber


The outdoor acrylic material for upscale architectural signage

Gravoglas™ 1 - Laser engraving material - Gravograph

Gravoglas™ 1

Laser materials: Acrylics

The outdoor acrylic material for upscale architectural signage


Let your creativity flow!

Acrylics - Laser engraving material - Gravograph


Laser materials: Acrylics

Let your creativity flow!


Think Green. Go Green.

Laser Wood - Laser engraving material - Gravograph

Laser Wood

Laser materials: Wood

Think Green. Go Green.


    Service & Support

    We offer solutions for the installation and commissioning of your equipment that fit your settings and expectations. Do you want to be autonomous? We will provide you with our standard operating procedures with training videos available on our online support centre. Do you wish to have our technicians present alongside your teams? We visit on-site for commissioning with our experts working hand in hand with you.

    Gravotech Services

    Our training modules are designed to optimize your use of our solutions and are available for our full range of machines, software and accessories and are designed to fit the level and profiles of the training participants, available online, remotely, or onsite and at our training facilities. Training is a fully integrated part of the commissioning of our solutions.

    Training & commissioning

    All our machines are warranted 24 months for the supply of spare parts and the cost of in house labour performed at GRAVOTECH’s premises. We offer warranty extensions and additional service benefits according to your needs. Developed to fit your requirements precisely, we also offer,

    • Standard or customized service contracts
    • Global service contract
    • Software service contract
    • Preventive or curative maintenance contract.

    Our local technical sales representative is available to provide you with all the necessary information.

    Gravotech engraving machine warranty

    We bring you local support in your language in more than 50 countries, where we have established presence directly and with our distribution partners. Each of these local teams can, in turn, get support from a regional competence centre close to our production locations and in direct link with our group international support centre based in France, in close connection to our R&D centre. This makes us efficient and reactive to your needs for assistance. With the expertise of our support, we can address 80% of your requests remotely, for a quick resolution that secures the service continuity of your operations.

    Technical support

    Thanks to experience gathered with Gravograph and Technifor and our global presence in more than 50 countries with 150 Gravotech technicians and our distributor partners, we can offer you a wide range of services. Developed to fit your requirements precisely, we offer standard or customized services: -

    • Global service contract
    • Software service contract
    • Preventive or curative maintenance contract.