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Endurance 3.5 Watt L-Cheapo converts your 3D printer or CNC router into powerful lasers engraving / cutting machine

Advantages of L-Cheapo laser

Compatible with most
3D-printers and CNC devices
Easily installed
and configured
It does not need
a separate power supply
Does not require
additional cooling
The ability to derating for engraving halftone

3.5 Watt (3500 mW) Endurance L-Cheapo laser. Upgraded design.

Endurance 8Watt (8000 mw) diode (solid-state) laser Endurance 8Watt (8000 mw) diode (solid-state) laser Endurance 8Watt (8000 mw) diode (solid-state) laser Endurance 8Watt (8000 mw) diode (solid-state) laser Endurance 8Watt (8000 mw) diode (solid-state) laser Endurance 8Watt (8000 mw) diode (solid-state) laser Endurance 8Watt (8000 mw) diode (solid-state) laser Endurance 8Watt (8000 mw) diode (solid-state) laser Endurance 8Watt (8000 mw) diode (solid-state) laser Endurance 8Watt (8000 mw) diode (solid-state) laser Endurance 5.6Watt (5600 mw) diode (solid-state) laser Endurance 5.6Watt (5600 mw) diode (solid-state) laser Endurance 5.6Watt (5600 mw) diode (solid-state) laser steel engraved with Endurance 5.6W - 8W diode laser

World wide delivery Always in stock

You May Do a Lot of Nice Engraving and Laser Cuttings with 3.5 Watt L-Cheapo Laser

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Powerful 3.5W (3500mW) diode laser engraving / cutting tool that converts your 3D printer or CNC machine into engraving and cutting machine. Endurance L-Cheapo diode laser mark 3.

A powerful 3500 mW (3.5 Watt) diode laser cutter/engraver accessory for 3D printers and CNC devices.

Turn your 3D printer or CNC device into a powerful engraving and cutting machine

A great appliance turning your 3D printer into a powerful engraving and cutting tool

The L-Cheapo 3.5 Watt diode laser cutter/engraver with 3500 mW (3.5 Watt) output is a perfect accessory that adds new abilities to your 3D printer or CNC mill/router, which you can use now in a way you have never done before. A 3.5 Watt purple laser diode (445 nm) that can run continuously without additional cooling gives the Endurance L-Cheapo cutter/engraver plenty of power to burn through acrylic, wood, plywood and leather up to 1/4″ (6,5 mm) thick (some experiments showed that it can cut even 1/3” (8,5 mm) of wood and plywood with multi passes.

The ability to work with leather opens up the possibility for translating all those complex intricate designs you have in mind to physical reality. The laser can also be used to ablate material, creating arbitrary 3D relief (something that expensive CO2 lasers cannot do!), though it should be mentioned the high temperature blackens most materials.

Our tool is equally useful for artists interested in adding variety to their choice of mediums and for those who just want to mark their next prototype with their logo or decorate that laptop they love with a cute little touch.

The Endurance L-Cheapo 3.5 watt laser engraver/cutter is the best upgrade for a 3D printer. Our solution is flexible and easily installed. It is compatible with most 3D printers and CNC mills/routers, and we will work with you to make sure that it works with yours.


So, you can cut and engrave almost on any surface*.

Laser cutting: Laser engraving:
Fabric Fabric
Felt Felt
Hardboard Hardboard
Cardboard Cardboard
Paper Paper




Initial attachment and calibration of the L-Cheapo should not take more than 30-60 minutes, after which switching from printing to engraving/cutting is a tool-free one-minute task. There is no need for a separate power supply for the L-Cheapo either. The average 3D printer’s hot end uses significantly more power than this laser draws, so it can simply draw from the same supply.


Intallationg process of L-Cheapo laser on Ultimaker

Intallationg process of L-Cheapo laser on WanHao Duplicator i3



New Endurance L-Cheapo 3.5 Watt (3500 mW) diode laser is ready for shipment from September 2015!

Both Endurance L-Cheapo Mark 2 and Endurance L-Cheapo Mark 3 are now available with an optional PWM connector that lets you control the output via any logic-level pin, from 15% to 100% (if you need less laser power for engraving grayscale images,).
Watch more videos about laser cutting and engraving with a 3.5 Watt diode laser.

Endurance L-Cheapo laser can be easily installed on any 3D printer or CNC router. You can also make you own DIY engraving machine or create your own MakeBlock XY plotter with powerful 3.5W (3500mW) diode laser to cut and engrave. We give an ultimate support to anyone who need additional description how to put and run a laser cutter. Endurance also offers WanHao, DIY and Makeblock XY engraving / cutting machines that are already assembled and tested

Our diode laser makes a 3D-printer or CNC machine a perfect tool for cutting and engraving.


The Endurance L-cheapo (3.5 watt) diode lasers are equipped with a PWM controller, which allows you to change the output power during engraving. The PWM controller is a third wiring for connection to a 3D-printers or CNC machine.

Setup does not cause difficulties!

Turn your 3D printer or CNC machine into an engraver. Engrave with pleasure.



Warning: Remember DO NOT look at the laser light without protective glasses as it might cause serious harm to health. The new laser is more powerful and effective than the previous! Users must wear safety goggles!




Tech features




Power output 3.5W (3500 mW)
Maximum engraving speed 2 inch / sec
Maximum cutting speed (0.04 inch of a cardboard) 0.25 inch / sec
Maximum cutting depth (plywood) ~ 0.3 inch
Maximum cutting depth (acrylic) 0.15-0.2 inch
The maximum height of the workpiece depends on a platform
Maximum cutting / engraving area depends on a platform
The accuracy of engraving (grain) 0.004 inch
Compatible software depends on a platform
Lifetime More than 1000 hours
Operating conditions -20 C - +40 C
Cooling air
Power input 12V, 2-3A
Average energy consumption ~ 20-30W
Dimensions (W x D x H) 2 x 2 x 4 inch
The weight ~0.3 pounds
Mount Compatible with many 3D printers and CNC routers
Power input 12V, 2-3A
Focal length 1 - 4 inch
Restrictions Can not cut transparent, ceramic and metalic things
Average delivery pricing 10-30$ world wide

World wide delivery Always in stock