Cheap China Laser to engrave Anodized Aluminium

Hi folks, long time no see.

I have a small project where I want to engrave special Laser Anodized Aluminium: [www.innograv.com]

I'm looking for a small (at least 30x18cm) Laser engraver. So far I found these three quite OK in my mind:

CNC ER11+7.5W Laser 30x18cm:
[www.aliexpress.com]

15W Laser 50x40cm:
[www.aliexpress.com]

7.5W 65x50cm:
[www.aliexpress.com]

Anything against these three? I don't need a Co2 laser or so. We have one in our Hackerspace with 100W Co2. I just want to engrave on my desk.

If you have any other recommendation please tell me. My Budget is 400€ excl. Shipping max. 500€ including shipping and customs to Germany. So if there is any device availible in Germany or withing the EU I will always prefer that one.

Thanks in advance!

Philipp

Hi Philipp,

did you read through the German forum "Laser-Ecke"?

There are some threads with the same question or focussed around this types of cheap chinese laser-engravers ...

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Viktor
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Aufruf zum Projekt "Müll-freie Meere" - [reprap.org] -- Deutsche Facebook-Gruppe - [www.facebook.com]

Call for the project "garbage-free seas" - [reprap.org]

Take a look at

[jtechphotonics.com]

They use 2.8 W 445nm laser at 4000mm/min