K40/Chinese CO2 laser cutter/engraver buyer’s guide



I just got myself a CO2 laser cutter and it was daunting knowing which one to buy. After many hours of research, I present to you this buyer’s guide with a breakdown of what features and specifications to look for when shopping. In this video I am definitely standing on the shoulders of giants, so please check out the links to these wonderful sites below.

One thing I didn’t mention is it makes no difference what colour the outside of the laser is! This ispletely arbitrary and tells you nothing about whether a particular machine is good or not.

These machines are definitely for tinkerers and the risks to safety are quite high, so please only consider one of these machines if you are suitably knowledgeable, confident and experienced.

Ray from Cohesion3D was another great resource in preparing this video. He was honest and patient in answering my beginner questions right at the beginning. The Cohesion3D laser board is already fitted and working very well with Lightburn. I look forward to showcasing it with a guide in a future video.

Three of the best sites I found for resources:
K40laser.se: k40laser.se
Laser Gods: lasergods
Don’s Things: http://donsthings.blogspot/

Specific pages referred to in this video:
Control board identification: https://lasergods/controller-dsp-identification/
Laser tube size guide: http://laserwd/article_how-to-choose-correct-co2-glass-laser-tube-for-your-machine_606.html
My 80W 1040 machine I ended up with: https://china-cncrouter/products/XB-1040-80W-CO2-Laser-Engraving-Cutting-Machine.html
RECI W2 laser tube in my machine: http://recilaser/en/index.php?m=&c=Index&a=show&catid=7&id=66
Digital vs analogue panels: https://lasergods/k40-control-panels-analog-vs-digital/
Laser power supply identification: https://donsthings.blogspot/2017/01/k40-lps-configuration-and-wiring.html
Adding Z table to K40: https://lasergods/how-to-mount-your-lightobject-motorized-z-axis-table/
Water cooling recipe: https://lasergods/laser-water-coolants-additives/
CW-3000 info: https://k40laser.se/watercooling/cw3000-cooler-for-lasers-warning/
Counterfeit chiller guide: https://lasergods/identifying-counterfeit-sa-chillers/
K40 Whisperer: https://scorchworks/K40whisperer/k40whisperer.html
Air assist before and after: https://youtube/watch?v=mdERI7WaKa4
PVC safety warning: https://lasergods/can-i-cut-vinyl-pvc-in-a-laser/
Ammeter wiring guide: https://donsthings.blogspot/2017/04/adding-analog-milliamp-meter-to-k40.html
LPSU identification: https://donsthings.blogspot/2017/01/k40-lps-configuration-and-wiring.html
Precision potentiometer guide: https://k40laser.se/diy-how-to/upgrade-analog-power-knob/
Mirror alignment written guide: https://k40laser.se/lens-mirrors/mirror-alignment-the-ultimate-guide/
Mirror alignment video: https://youtube/watch?v=rYX0zfWFnIM

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laser cutter

#K40Chinese #CO2 #laser #cutterengraver #buyers #guide

Top 5 Best CO2 Laser Cutter Reviews of 2022 ( Buyer’s Guide )



Top 5 Best CO2 Laser Cutter Reviews of 2022 ( Buyer’s Guide )
—————————
In This Video, I Listed “Top 5 Best CO2 Laser Cutter 2022″ You Can Check the discount Price or Purchase in the Description Below!

▶️5.TEN-HIGH Upgraded Version CO2 400x600mm 100W 120V Laser Engraving Cutting Machine
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▶️4.OMTech Upgraded 60W CO2 Laser Engraving Cutting Machine
?https://amzn.to/3z2WvBf

▶️3.SFX Co2 Laser Cutter 51-3/16”×35-7/16” 180W Reci W8 CO2 Laser Engraver Cutter Machine
?https://amzn.to/38OyhQj

▶️2.TEN-HIGH 3020 12″x 8″ 40W 110V CO2 Crafts Laser Engraving Machine
?https://amzn.to/3MMZxNW

▶️1.OMTech 40W CO2 Laser Engraver
?https://amzn.to/3sZaHan

More………………

▶️OMTech 40W CO2 Laser Engraver
?https://amzn.to/3LE4siQ

▶️OMTech 80W CO2 Laser Engraver
?https://amzn.to/3sUOLNs

▶️TEN-HIGH CO2 engrave Machine
?https://amzn.to/3Ge8uxj

==========================

Affiliate Disclaimer: As an Amazon Associate, We Earn from Qualifying Purchases.

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laser cutter machine

#Top #CO2 #Laser #Cutter #Reviews #Buyers #Guide

Testing a 3-in-1 Machine || Laser Engraver/Cutter, 3D Printer, CNC Machine || Snapmaker 2.0-laser cutter



$2 for 2Layer, 5pcs & $5 for 4Layer, 5pcs:
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In this video I will be having a look at the Snapmaker 2.0, a 3-in-1 machine that can do laser engraving, 3D printing and CNC cutting. I will show you how easy it is to assemble, I will try out all of its functions and tell you how well they work and in the end I will tell you my opinion whether I think it is worth its price tag. Let’s get started!

Thanks to JLCPCB for sponsoring this video.
Visit to get professional PCBs for low prices.

Thanks to Snapmaker for providing the tested machine free of charge.

Music:
2011 Lookalike by Bartlebeats

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