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Endurance L-Cheapo 2.1W (2100 mW) converts your 3D printer or CNC router into powerful lasers engraving and cutting machine

Advantages of L-Cheapo lasers

Compatible with most
3D-printers and CNC devices
Easily installed
and configured
Does not need
a separate power supply
Does not require
additional cooling
PWM gives the ability for halftone engraving

2.1W (2100mW) new upgraded design of diode (solid-state) laser attachment (add-on)

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

Imagine and Create with powerful

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With our L-Cheapo diode laser you can convert your 3D printer or CNC router into a cutting or engraving machine


We convert any 3D printer or CNC mill into a powerful and efficient engraving machine.


Endurance L-Cheapo is a useful attachment for CNC devices and 3D printers that simply and cheaply adds them the ability to cut and engrave many materials. These devices could have never done it before. Before now you could engrave only with a CO2 laser machine or very expensive fiber lasers. Now Endurance presents a 445 nm diode laser is available with a 2.1 watt (2100mW) blue laser diode at its heart that can run continuously without additional cooling and has enough power to burn through acrylic, wood, felt, fabric, balsa, plywood and leather.

You can cut and engrave almost on any surface*.

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

* If you are not sure ask us about material if L-Cheapo 2.1W laser can cut it or not



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.


Laser installation process on Ultimaker 3D-printer

Laser installation process on WanHao Duplicator i3 3D-printer


The Endurance’s laser cutter is the best upgrade for any 3D printer and CNC machine.

Our laser cutter is a compatible and tested accessory for most 3D printer models.
Our solution is flexible and easily installed. We have many tutorials and additional video guides on how to install our laser and run your 3D printer or CNC mill with it.


A lot of happy customers enjoy our solution and send us very positive commentaries with their pictures.
Endurance has invented a really magic thing for a 3D printer. A laser cutter/engraver that can be easily installed on a 3D printer to use it the way you have never done before.

As this tool can also engrave, it is equally useful for artists interested in adding to their capabilities and for amateurs who just want to add a logo or a cute little touch to their next prototype or that laptop they love. Capability of working with leather opens up the possibility for translating all those complex intricate designs they have in mind to physical reality. The laser can also be used to ablate material, creating arbitrary 3D relief, though, it should be mentioned the high temperature will blacken most materials.

The L-Cheapo can cut plywood or acrylic up to 3/16″ (4-5mm) thick. This requires multiple passes. The effective “dot size” is about 10 mils (0.25mm) at 1/8″ depth and more at 3/16″. Watch more videos about laser engraving and cutting with the 2.1W (2100 mW) diode laser Endurance L-Cheapo.

Convert your 3D printer and CNC router into an engraving machine. Enjoy laser engraving with our powerful and efficient laser.


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

The Endurance L-cheapo (2.1 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 2.1W (2100 mW)
Maximum engraving speed 0.8 inch / sec
Maximum cutting speed (0.04 inch of a cardboard) 0.1 inch / sec
Maximum cutting depth (plywood) 0.1 inch
Maximum cutting depth (acrylic) 0.1 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, 2A
Average energy consumption ~ 20W
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, 2A
Focal length 1 - 4 inch
Limitations Can not cut transparent, ceramic and metalic items
Average delivery pricing 10-30$ world wide


World wide delivery Always in stock