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A bit of BB-8 progress

Posted: January 18th, 2017, 9:35 am
by LePaul
Here's the PLA test pieces I did a few weeks ago, assembled, showing a section of what the frame will look like (Momma Cat sniffing her approval)
16174426_10154761821660169_2103149339434247810_n.jpg
Here's 9 of the nGen pieces made up, using the stronger infill pattern (Triangle). 15 to go! (24 for a complete frame)
16105688_10154761821895169_3040048899691998741_n.jpg
Sadly, this part wouldn't fit in the Ultimaker 3 so that printer is off the wish list. It has a smaller build area than the 2+

Re: A bit of BB-8 progress

Posted: January 19th, 2017, 6:30 pm
by antiklesys
I thought "cubic" was stronger than "triangle" as an infill due it's 3D structure.
Do you have any further documentation/comparison between the two?

Re: A bit of BB-8 progress

Posted: January 19th, 2017, 8:18 pm
by LePaul
None officially from Ultimaker/Cura

Honeycomb is supposed to be the best but Cura doesn't have it, Triangles is second best from the article someone posted on the UM forum

Grid is awful :) I know that much!

I'd also like to see the details on the new infill patterns added to the 2.4 beta

Re: A bit of BB-8 progress

Posted: January 20th, 2017, 9:27 am
by antiklesys
Here's my source on Cubic infill, which was ported back in UM Cura after I made a post on this on this forum :)

http://hackaday.com/2016/06/10/3d-inter ... d-objects/

Re: A bit of BB-8 progress

Posted: January 20th, 2017, 10:16 am
by LePaul
That's a good link

As good as Cura is, they do not document many of the items the program has. I really wish they would improve that.