Longer Laser B1 20W Engraver and Cutter | Detailed Assembly and Testing

Longer Laser B1 20W Engraver and Cutter | Detailed Assembly and Testing.
Affordable and super powerful laser engraver and cutter. In this video I will show you how to assemble this awesome machine and I will run some tests on it so you can see its true power and performance.
Shopping for Longer Laser B1 20W:
US link: gozbx.com/r/irC7MtjzSauO
Code: GB20off (with $20 off)
Final price: $779
EU link: gozbx.com/r/xDvcld3u2ijI
Code: GB20off (with $20 off)
Final price: $779
Disclaimer
Longer is the sponsor of this video and have provided the machine for testing, review and future project videos. I was not asked to say nice things about this product. The tests and thoughts on this machine are my own.
Supported by Zbanx place for creators and advertisers - www.zbanx.com/
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[@philgarver1241]

My B1 20W arrives today! Thanks for an informative and helpful video.

[@CasualDIY]

Glad it was helpful!

[@LaserIt-qo7nx]

Nice test, im happy with my Longer 👍

[@CasualDIY]

Thank you for watching 👍

[@MCsCreations]

Really fantastic machine, Tomasz! Awesome review! 😃 Congrats for the new toy, I mean, tool! And for 50k subscribers! Stay safe there with your family! 🖖😊

[@CasualDIY]

Thank you kindly my friend 👍

[@olafb.2929]

Nice review, especially as I haven't heard of this brand before.

[@CasualDIY]

End there was me thinking it was a well known make 😅

[@Micha_Ba]

50 000 Congratulation 🎉

[@CasualDIY]

Hehe thank you kindly 😅👍

[@Starman3539]

Tomasz, a very interesting piece of equipment which I am sure you are going to put to good use.Cheers from a sunny and hott U.K.

[@CasualDIY]

Oh working on it constantly 😅

[@Starman3539]

@@CasualDIY Too hot here to do any work. That's why "hott" with the two "t"s.

[@CasualDIY]

@@Starman3539 don't belive in hot weather in UK 😅🤣

[@godsquadleader]

Any chance you can add the link for the test program you used for this. Thanks

[@CasualDIY]

The software I use is Lightburn just Google it. And the test files I made myself. If you want a copy of the test files drop me an email [e-mail]

[@DimitriosAggelo]

Hello, very nice video. Can you tell me if the lens can be changed in this laser?

[@CasualDIY]

As far as I remember it comes with a spare

[@barry.w.christie]

You mentioned that there wasn't a power source for the pump but there is (you had it in your hand as you plugged it into the unit), I take it you meant there wasn't another mains plug to plug in 😁...... anyway, more importantly another excellent video on both the setup and use of this machine 👍

[@CasualDIY]

That's exactly what I meant. For few lasers I had to get another row of sockets 🤣

[@jakaria4386]

Tuotd

[@denisfm89]

What is compatible rotary roller for this model?

[@CasualDIY]

I would check the Longer website for those accessories

[@krystynabarbara9410]

Gratulacje 50 OOO

[@CasualDIY]

Dzieki 👍

[@KissAndras-hrtlss]

What type of plywood did you use for the testing?

[@CasualDIY]

Plywood dedicated for laser work. It's bit less dense than normal birch ply

[@SL-ez7qn]

Nice video. Please supply a link for U.K. customers.

[@CasualDIY]

Don't think there is a separate one for UK.

[@SL-ez7qn]

@@CasualDIY where can I buy from. Some people say there are postal restrictions if you buy from outside EU. Where did you buy yours ? I would love to get this model.

[@CasualDIY]

@@SL-ez7qn it all comes from China mate, i guess you will have a customs fee. Just drop an email to the store and ask

[@iskrazpolski1715]

Czesc. Mam problem kupilem wlasnie ten sam laser. Ale on nie chce nic ciac albo zle cos ustawiam? Przy 5mm drewna i predkosci 100mm i moc 100 procent zrobilo delikatny rowek nie wiem na ile moze pol mm albo mniej. Dopiero gdy zrobilem predkosc 10mm na sekunde i 100 procent mocy laser przecial 1mm kawalek... moze wiesz o co chodzi? Przeciez ten laser powinien ciac do 2.5cm

[@CasualDIY]

A ustawiles focal point lasera? Tzn odległość modułu od materiału?

[@iskrazpolski1715]

@@CasualDIY tak

[@iskrazpolski1715]

Przeciolem już płytkę 0.5cm ale też na prędkości 10mm/s i 2 cięcia. I zauważyłem że np nie da się ustawić mocy np 20000 mm/s bo max można wpisać 9999 😅 nie rozumiem tego. Wiem to szeroki temat ja jestem kompletnym nowicjuszem wiec mógłbym tak pytać o wszystko... może masz jakiś poradnik ogólny na to wszystko? Zaraz sprawdzę twój kanal

[@iskrazpolski1715]

No i też dziwne to jest dla mnie ze np jak ustawiam 300 mm/s to robi projekt szybciej niż np na 5000 mm/s dziwne to 😵‍💫

[@iskrazpolski1715]

Przepraszam za spam. Już ostatni raz pisze :p właśnie mi się skończyła kolejna płytka 0.5 cm tym razem prędkość 30 mm/s I 3 powtórzenia cięcia i nie przecięło. Poprostu nie rozumiem tego bo przecież chyba przy prędkości np 300mm/s nawet powinno przeciąć taka płytkę