Printing issues - missing powder with large ojects

[Mike Francies]

Hi rudschul,

The cooling duct printed without problem and no curling/warping at all. (see attached photos - quality of photos not too good from my phone) The part has not been post processed other than a light brush with a toothbrush. Were you having problems printing this?

My settings were:
Chamber temperature - 150C
Powder surface - 174.2C
Speed - 550mm/s

The part was aligned as shown in the two screenshots.

The print took just over five hours to print and another couple to cool down.

If you let me know your address, I will send it to you as I have no use for it at all.

Cheers,

Mike