My latest head scan print.

bot · 29 Aug 2016, 19:40

The print just completed. 94 hours total! Wowza!

Amazingly, even though this model has a ridiculous mesh density, this was in the m122 after:

Move Diagnostics:
MaxReps: 7, StepErrors: 0\. Underruns: 58

Amazing. You've done some great improvements to the motion code lately it seems, dc42. Thank you. I'm running 1.15-beta3 (2016-07-09).

bot · 29 Aug 2016, 21:54

Sorry to flood the board, last post with finished pics: http://imgur.com/a/TV74Z

Toddimus · 30 Aug 2016, 03:37

Very, very cool.

Out of curiosity, is this done with the "vase" spiral mode, or are there more than one perimeters per layer?

If it's not a spiral, how did you deal with the seams? Are they running up the back of his head?

And what slicer program did you use?

bot · 30 Aug 2016, 04:05

Thanks. It was not done with spiral vase mode. There are 3 perimeters, and no infill other than selective solid infill simplify3d puts to maintain shell thickness.

Yes, the seam is running up the back. It's pretty small but still visible. I actually sculpted the back and top of his head smooth to help alleviate some suspected problems with the rough hair, so the back is kinda funny looking.

Toddimus · 30 Aug 2016, 04:40

Thanks for the info. Now that I have my printer mostly dialed in, I'm looking into slicers and slicing parameters. I was curious how you did it.
Cheers!

ianlee74 · 22 Dec 2016, 21:28

Nice job. How did you get the scan?

bot · 23 Dec 2016, 18:45

Thanks. It was professionally done by a company called Pixel Light Effects. I got a second one done, too, and printed some 1/6th scale heads as a test: http://imgur.com/a/kwwDL

jml · 14 Nov 2017, 08:03

That is amazing! The skin is is so detailed! And I can barely notice the print lines!

bot · 14 Nov 2017, 17:53

Thanks! It is pretty good, but I'm almost ready to build a printer that should produce even better results… all made possible by Duet.

As a side note, this head print was one of my longest prints until just the other day -- 204 hours print time is now my new record (client's print, can't show pics unfortunately.)

Not a single ajax disconnect in those 204 hours! (Duet 0.8.5 on an ancient beta firmware 1.15) (Sorry for any users encountering troubles, not meant as a low blow.)

deckingman · 14 Nov 2017, 18:55

@bot:

…...................
As a side note, this head print was one of my longest prints until just the other day -- 204 hours print time is now my new record (client's print, can't show pics unfortunately.)
..........................

Wow! That's like 8 and a half days - hope you charged the client a lot of money.

bot · 14 Nov 2017, 19:03

It was only part of an order, but that part alone was priced at about $650.

Jarery · 14 Nov 2017, 22:26

Cool, if your brother get an iPhone X you can probably unlock it