The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)

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$295

Looking for an advanced engraving / cutting system?
Do you already have a 3D printer or CNC machine?


Order a 3.5 watt laser add-on for your 3D printer or CNC machine.
It takes only 15-30 minutes to install it.
Use the same software to create a g-code for engraving / cutting.


№1 customer support for 3D printer / CNC machine users.
no need to remove the extruder no need to remove the spindle
Use the same slicers you always use: Cura, Repetier, Slic3r, Simplify3D or CNC software like: Mach3, etc.
To prepare a g-code use an the Endurance plugins or the T2Laser software.

Buy and advanced 3.5 watt (3500mW) laser today!

Did you consider to turn your 3D printer or CNC machine into a powerful and portable laser engraving or cutting machine?
In 2015 Endurance invented a way to convert your 3D printer or CNC router into a cutting or the engraving machine with an Endurance diode laser add-on. The Endurance laser is the best upgrade for your existing 3D printer or CNC. Add to your 3D printing machine and ultimate ability to cut and engrave.

With a 3.5 watt Endurance diode laser you can engrave faster and cut deeper such materials like plywood, wood, acrylic, cardboard, hardboard, felt, leather, plastic (ABS, PLA) and many more.

The 3.5 watt (3500 mW) diode laser is a powerful and advanced laser to upgrade your 3D printer or CNC router with and is able to create beautiful engravings and laser cuts. It is very easy to install and does not require any special knowledge. It can be installed on almost any 3D printer or CNC mill. If you have any issues during installation or operation, we are always available to lend a hand. We provide an ultimate customer and after-sales support!

With our laser, you can engrave and cut a variety of materials such as

  • plywood / wood
  • acrylic
  • PLA / ABS
  • felt / fabric / fiber cloth / leather
  • paper / cardboard
  • hardboard / MDF
  • stone
  • glass
  • painted aluminium
  • and some others
Laser Type
Nichia diode
Laser Optical Peak Power Output (Impulse)
3500mW ± 10%
Laser Optical Average Power Output (CW)
3000mW ± 10%
Focal Range for 3 element lens
5-8 cm (flexible)
Focal Length
2-10 cm (variable) for 3 element lens | 2-10 mm (variable) for G2 lens
Laser Wavelength
445 nm
Lens Type
3 element long focal lens / G2 short focal lens / G7 / G8
Operation Time
Tested 48-72 hours continuous
Voltage
9-16V DC (step-down DC/DC converter available upon request)
Current
2-3 Amps
Cooling
Active air blowing
Mount
Universal
Installation Process
Full guidance
Minimum Laser Beam (Spot) Size
0.15 mm (150 uM) (65x130 microns)
Power adjustment
Additional wire TTL/PWM control (3.5-12V)
Laser Dimensions (W x L x H)
40 x 95 x 40 mm (1.5 x 3.75 x 1.5)''
Laser Weight
150 g (1/3’’ lbs)
Laser Driver
Build-in
Lifetime
10 000 hours
Maintanance
Is not required

Everything that you need to know about Endurance accessories.

Goggles
always wear red or green goggles when you operate the laser. Remember Endurance lasers are class 4 item and must never be aimed in any live specie.
G2 lens
short focal lens with focal range 2-10 mm (1/10 - 2/5’’) a necessary accessory for laser cutting or laser engraving on metals.
Endurance MO1 PCB
an electronic board that allows feed the laser from external power supply (needed when your main board does not have enough power output)
Laser connectors
variety of a different wires and connectors that will be useful when you plug the laser to your board.
Laser mounts
aluminum mounts that will help you to hook the laser to you machine. 4 types with M3 screws: L, П, I, T.
Laser actuator
a Z axis actuator that will help to change laser position on Z axis. Is a good option for XY plotters with no Z-axis mechanism.
AC/DC 12V5A
an additional power supply for Endurance lasers.
AC/DC 12V1A
an additional power supply for 10 watt laser fans.
Step down DC/DC converter
a DC/DC converter that decreases the voltage down to required 12V for Endurance lasers.
Endurance laser box
is a nice gadget (add-on) for your laser module to measure incoming voltage, outcoming voltage and current on a laser diode, laser driver module, Endurance MO1 PCB, temperature sensor and Arduino board for changing laser power.
Arduino board with an Endurance sketch
allows changing laser power (duty ratio) and a frequency of the laser. Can change the laser into impulsive mode.
Temperature sensor
additional temperature sensor for monitoring of a laser temperature.
Voltmeter
additional voltmeter for measuring incoming voltage.
Voltmeter & ammeter
additional voltmeter & ammeter for measuring outcoming voltage and current that goes to the laser diode.
DIY checking pin kit
a full it that will help you to check pins on your board, laser power, etc.
Air pump
laser addition that allows blowing the air to the place of laser cutting / laser engraving. Increases speed of a laser cutting up to 50% and reduce charring.
TEC module
Peltier cooling system for better laser cooling (increases power up to 10%).

The 3.5 watt (3500 MW) diode laser is very easy to install on almost any 3D printer or CNC machine using compatible mounts for the Prusa i3, X-Carve, Creality3D CR - 10, Wanhao Duplicator i3, Ultimaker, RepRap, Magnum, Prism, Makerbot Cube, Picasso, Hercules, SolidDoodle, Original Prusa i3 MK2, BCN3D SIGMA, Form 2, PowerSpec 3D Pro, ORD Bot Hadron, Zortrax M200, Kossel, FlashForge Creator Pro, CEL Robox, FDM and others. If you have a printer not listed, please contact us and we will make a custom mount for you.

Our lasers are very easy to operate using standard software and run on the existing 9-16 Volts of your printer or router.

In order to create a laser engraving or a laser cut with our 3.5 watt laser all you need to do is put the piece you want to cut or engrave onto the worktop. Just convert a jpeg image into a vector image and then convert it into g-code. Use software like T2 laser or Inkscape + plugins to create a g-code you need. Start the machine and enjoy watching it do its job. If you have any questions we will be happy to assist you any time. Just contact us via email or on our Facebook page.

A 3.5 watt laser can cut up to 3-4mm of wood and plywood.

Useful videos

The 3.5 is great. Hope

The 3.5 is great. Hope to go even bigger soo

James whitlock

hello everyone, not knowing anything

hello everyone, not knowing anything about laser I found myself in a YouTube movie of the Endurance Laser
I was immediately involved in the clarity of the descriptions and
In the end I chose a 3.5 watts although it is at the hobby level I regretted not taking at least an 8 watts ; anyway to start it’s okay so
it was a great choice: I thank George for his patience and for his help always timely and very useful. Congratulations
Oriano Ghigna

Oriano Maurizio Ghigna

I recently purchased the 3.5W

I recently purchased the 3.5W Laser integrated with the DIY Engraver from Endurance, to replace a slow 200mW Toy from China. After 100+ Engravings, i can say that overall Engraving Time on Wood improved up to 10 Times, compared to my old Laser. Quality of the Engravings is very good, assuming proper focusing of the Laser Beam. I did not try to engrave Stone yet, but i am pretty sure it will work, but i plan to buy a more powerful Module/Engraver from Endurance later on, for advanced Purposes.

Markus

My 3.5W Endurance laser arrived

My 3.5W Endurance laser arrived yesterday. Just like plug and play. George was very patient and professional with all my inquiries. I’m a newbie in this area and with the videos and George’s help it almost looked like I knew what I was doing. I’ll be back when I’m ready for a 10W!
Thanks George!

Gregory Sandidge

The price performance ratio of

The price performance ratio of the laser is very good. I had a bit of a difficulty to get is started, because the documentation is a bit shallow, but George replied very fast to all questions and even created a small tutorial video for the first setup.
I highly recommend Georges’s products and his support.

Dr. Kerstin-Evelyne Voigt

Endurance 3.5 Watt Laser

Endurance 3.5 Watt Laser

This is a 5 Star Laser Diode, its very easy to install on any machine having tried it both on my Prusa A8 3D printer and my MPCNC homebuilt CNC machine.

My current project was using the Laser Diode to cut 3mm – 3.4mm Plywood, this laser has no issues cutting through this material in several passes.

If you are looking for a simple laser to setup for cutting wood under 3mm thick this is the laser for you, it also cuts through 1 mm Balsa wood in 1 pass, so this laser would be great for model makers and hobbiest, my current use will be for model ship building.

Also the support and communication from George is very good answering any question I had.

Kane

Kane
The laser does not work
Please, check the power adapter’s (voltage & current) performance. Connect the TTL wire to the 12V+ to test if the laser is working. It should work full power. Watch this video.
The laser works full power but the laser power cannot be changed
Please check the g-code parameters (S / L) used for the pin to change the power. Either your PWM does not change the duty ratio or the contact of any of the laser connectors (if you run without TTL) is broken. Check with the voltmeter and ammeter if the voltage on this pin changes. Watch a video about TTL signal. Arduino with TTL.
I did everything as described but the laser does not work
We need to see a detailed photo and video of what you have done to help you with further steps.
Sometimes 13N10 or LM338 die and need to be replaced. We will guide you how to do that.
Endurance MO1 PCB does not work
The Endurance MO1 PCB is a quite a simple circuit and works pretty stable, however, there is a simple way to check it out. (described on this page + video guidance)
How do I find a proper pin to connect the laser?
We provide an ultimate guidance and tutorials. The laser is usually connected to the fan output on 3D printers or spindle output on CNC machines or can be connected to any other pin that is controllable, such as: D11 on the Arduino Nano. Detailed pinouts you may find here.
The laser lost its power.
The probability that this might happen is 5%. It might happen due to overheating. Avoid the laser diode and laser control board overheating. Check the temperature of the heatsink or laser driver. They must not be VERY hot (if you can touch these elements and hold on – it means that the temperature is less than 70C). If the temperature rises too high we can guide you how to reduce the voltage going to the laser diode and causing the loss of power.
I am trying to cut 3-5mm plywood using the laser, however I still did not manage to cut it with a single pass. Please assist
  1. use a G-2 lens for laser cutting.
  2. setup a perfect focus on a G-2 lens (make sure that focal range is something like 4-8 mm)
  3. make sure that a plywood is very dry (you may use a 3D printer bed to warm it up)
  4. speed parameters should be 50-150 in your g-code
  5. make sure that the plywood is not specially treated with anti-inflammable materials
  6. make sure that the laser runs full power and you have enough power that goes to the laser
  7. make sure that the lens is clean and has no dust on it.
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)

You may cut and engrave using this diode laser

Material Laser cutting
(3-25 passes to cut),
average speed (50 - 150) in g-code
Laser engraving
(speed ~150-250)
Wood / Plywood 3-5 mm +
Acrylic 2-3 mm +
PLA 2-3 mm +
ABS 2-3 mm +
PVC 2-3 mm +
Felt + +
Fabric + +
Paper + +
Cardboard + +
Hardboard + +
Glass - +
Stone - +
Aluminum
(painted and anodized)
- -
Ceramics - -

Affordable. Special prices for Endurance lasers.

Fast. Guaranteed delivery worldwide within 3-5 days.

Reliable. Perfect condition of all packages.

DHL is a global delivery Endurance laser partner

Do not miss our current discount!

Proceed with the purchase and get the best price!

 

 

Our customer support rating

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The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)

About the product

The Endurance 3.5 watt (3500 mW) diode laser. A solid-state laser attachment (accessory) for your 3D printer or CNC machine (router). The 3.5 watt (3500 mW) diode laser is a powerful and advanced laser to upgrade your 3D printer or CNC router with and is able to create beautiful engravings and laser cuts. You can use it to work with such materials as plywood, wood, acrylic, PLA / ABS, felt, hardboard, stone, glass, leather.

Power supply

3.5 watt laser supports 9 – 16 volts. To operate 24 volts you need an additional step down “buck” converter (available when you place an order). Learn more about useful accessories.

Buy and advanced 3.5 watt (3500mW) laser today!

Laser cut and laser engraving pictures

New design of 2.1W (2100 mW) and 3.5W (3500 mW) Endurance lasers (released in Sep 2017)

Laser cutting and laser engraving for home and for business.

Advantages of Endurance lasers


High-quality standard

Multi-level testing system.
Industrial components.


Ultra reliable

The guaranteed duration of the continuous operation ~48-72 hours.


True continuous power output

Our products have the rated power output as advertised – unlike Chinese analogues.


TTL mode

Can be turned on and off with 3.5-24V.
Variable power output.


Plug and play

Universal and compatible mount.
Compatible with most 3D printers and CNC machines.


Friendly return policy

Do not like the laser?
Simply return within 30 days and get a full refund.

Laser attachments and laser engraving (marking) machines.

Why do our customers buy lasers and engraving machines from Endurance?


Real-time advice

We assist and give advice by Phone / Email / Facebook messenger / Telegram / Whatsapp / Viber.


Professional support

We help to install and tune the laser. We offer qualified after-sales support.


Everything you need

We ship everything you need in one parcel to get started.


Immediate delivery

We ship all units within 4-24 hours. DHL express delivery allows you to get the package in 3-5 days.


Lifetime warranty

All our lasers are tested and could work up to 10000 hours.


Upgrade option

Do you have an old model? Upgrade your unit with more powerful one.

Compatible 3D Printers and CNC Machines

Anet
Anycubic
Creality Cr-10
Eleksmaker
Lulzbot
MakeBlock
Makerbot
MillRight CNC
Monoprice
Openbuilds ACRO
Prusa i3
Reprap
Shapeoko 3
Ultimaker
WanHao
X-Carve
Tevo 3D
FlashForge

Learn more about compatible 3D printers / XY plotters and CNC machine

Buy and advanced 3.5 watt (3500mW) laser today!


Adding-an-Endurance-Laser-to-a-Wanhao-Duplicator

Our customers make and share

–Was done by Greg N Glenda Sandidge and Dave Hoskins

–Was done by Markus Krebs

What goes in the box?

Everything you need we will be in your parcel.

Why do our customers buy 3.5 lasers and enjoy it?

  • We help with installation process.
  • We provide qualified after-sales service.
  • A 3.5 watt laser is ready to go. No soldering required.
  • Delivery time from 8 hours. All systems built to order.
  • Lifetime warranty. We are always ready to help.
  • We provide with video tutorials and guidance.

Laser engraving for yourself and for your business.

Advantages of our lasers

  • Assembled in Russia and tested in the USA.
  • Reliable. The guaranteed duration of the continuous operation is 48-72 hours.
  • The true continuous power output as advertised as opposed to many Chinese analogues.
  • A 3.5 watt laser can cut wood / plywood, MDF, balsa, felt, fabric, acrylic, leather.
  • A 3.5 watt laser can engrave on leather, acrylic, plastic, plywood, wood, glass, stone.

Why our customers buy lasers and engraving machines from Endurance

The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)

Buy and advanced 3.5 watt (3500mW) laser today!

Promo video for a 3.5 watt diode laser

A promo video for the 3.5W (3500 mW) laser
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
A 3.5 watt laser first launch
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)

You may do this with a 3.5W (3500 mW) diode laser

Nylon laser cutting with a 3.5 watt laser
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
Wooden blocks engraving with 3.5 watt laser
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
Wood engraving using a 3.5 watt laser
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
Laser cutting of aluminum foil
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)

More guidance and tutorials:

Metal etching with a 3.5 watt Endurance laser
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The installation process of a laser to WanHao i3
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
Everything you need to know about our lasers
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
Setting up of the laser focus
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
Preparing a g-code for laser cutting / engraving
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
Running of the CNCC Laseraxe software
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)
The Endurance 3.5 watt (3500 mW) diode laser head. A solid-state laser accessory (attachment) for your 3D printer or CNC machine (router)

 

Got a question about our 3.5 watt laser module?

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Samples of engraving and cutting

Can you make something better?
Share with us your samples or…

 

Our customers make & share

Contest Gallery – Best Endurance Photo Maker (winners announcement)

Best Endurance Photo Maker Competition (Winners are announced)

We make, experiment & share

An Endurance Laser Engraving & Cutting Photo Gallery

Keywords: solid-state laser, diode laser, 3D printer, СNC machine, plywood, аcrylic, PLA / ABS, felt, hardboard, stone, glass, tool, accessory, add-on, improment, 3d printer, cnc mill.

Key concepts: upgrading, creating, engraving, cutting, diode laser, solid state, 3d printer upgrade, cnc machine improvement.

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