Geeetech

Can you plz, be more specific on : "I connected it to the nozzle heater power supply" ?

Here is a pic of the setup :
http://postimg.org/image/5cdpuivg1/
http://s24.postimg.org/5cdpuivg1/DSC_0691.jpg

With the 3 position switch on the side in can either turn on the nozzle or the laser with the ...

Hi Matthieu,

From my experience it will cut through 5 mm of soft wood in about 10 slow passes. But I guess it depends a lot on the color and hardness of the wood. Mdf shouldn't be a problem but when I engraved some hard cherry wood the marks were so shallow that I could barely fell them.
If you ...

Hi ! I have bought a 25$ 250mW laser off ebay to add engraving capabilities to my 3d printer.
The hole build was done in a few hours and the results are stunning.

I am able to engrave non reflective and non translucent materials (wood, leather, chocolate, ...) pretty well and even cut through foam ...