<![CDATA[SoliForum - 3D Printing Community — Ninjaflex on Solidoodle?]]> 2015-05-03T16:03:31Z PunBB https://www.soliforum.com/topic/5843/ninjaflex-on-solidoodle/ <![CDATA[Re: Ninjaflex on Solidoodle?]]> Mounting it above on some pvc tube etc also works wonders... Saves all the extra links and torque required...

]]> https://www.soliforum.com/user/663/ 2015-05-03T16:03:31Z https://www.soliforum.com/post/94800/#p94800 <![CDATA[Re: Ninjaflex on Solidoodle?]]> I ended up making a feeder (http://www.soliforum.com/topic/10842/ninjaflex-success/) which seems to do the trick.

]]> https://www.soliforum.com/user/6045/ 2015-05-03T16:01:51Z https://www.soliforum.com/post/94799/#p94799 <![CDATA[Re: Ninjaflex on Solidoodle?]]> I found that exactly to be right. I have to baby sit and constantly feed it so it doesn't stretch the filament in stead of turning the spool. Not great for print and forget.

I'm considering putting the spool on bearings and even having the spool motorised.

]]> https://www.soliforum.com/user/5696/ 2015-05-03T09:03:45Z https://www.soliforum.com/post/94772/#p94772 <![CDATA[Re: Ninjaflex on Solidoodle?]]> On my SD4, I am having good success printing at 20mm/s.  For ABS, I typically run at 60.  Make sure you keep the flexible filament loose into the extruder (don't have the extruder pull it directly off the spool).  Since it is so flexible, the tension on the input of the extruder has a big impact on the amount of extrusion so you won't be happy with your prints unless you keep this constant.

]]> https://www.soliforum.com/user/6045/ 2015-05-03T05:33:19Z https://www.soliforum.com/post/94763/#p94763 <![CDATA[Re: Ninjaflex on Solidoodle?]]> Depends on the material and the speed... Hotter you run faster you can print (materials other than nf)... I also use metal extruders so can run hotter and faster... It all depends.

Anyway.. Key to proper NF is slower printing specifically extending.. Slower speeds don't need as hot either for equivocal results

]]> https://www.soliforum.com/user/663/ 2015-05-02T18:47:46Z https://www.soliforum.com/post/94730/#p94730 <![CDATA[Re: Ninjaflex on Solidoodle?]]> Are you saying you usually print at 200mm/s? OMG

What temp are you printing the NF at? My extruder doesn't seem to go about 212C but that seems to do the job but I would have liked to have seen if a few degrees more would have yielded better results.

]]> https://www.soliforum.com/user/5696/ 2015-05-02T18:42:12Z https://www.soliforum.com/post/94729/#p94729 <![CDATA[Re: Ninjaflex on Solidoodle?]]> Well.. 20Mm/s.. On extrusion particularly. You just can't print quickly with flex unless it's fully constrained in the extruder. This is the pay off for flexible.

20Mm/s is still more than 10% of stock speed anyway. But you have to go slow to feed reliably.. Its just how it is. If you want quick.. Don't use flex smile

]]> https://www.soliforum.com/user/663/ 2015-05-02T16:34:20Z https://www.soliforum.com/post/94725/#p94725 <![CDATA[Re: Ninjaflex on Solidoodle?]]> I'm printing at 35mm/s now so 3.5mm/s and this will be finished around the next ice age

]]> https://www.soliforum.com/user/5696/ 2015-05-02T16:32:11Z https://www.soliforum.com/post/94724/#p94724 <![CDATA[Re: Ninjaflex on Solidoodle?]]> About 10% of whatever you have now.. Or just use the slider in RH set to 10%.

]]> https://www.soliforum.com/user/663/ 2015-05-02T15:39:30Z https://www.soliforum.com/post/94717/#p94717 <![CDATA[Re: Ninjaflex on Solidoodle?]]> How many mm/s?

]]> https://www.soliforum.com/user/5696/ 2015-05-02T15:38:17Z https://www.soliforum.com/post/94715/#p94715 <![CDATA[Re: Ninjaflex on Solidoodle?]]> Slow your print and extrusion speed down.. Around 10-15% of normal print speed is typical for flexible

]]> https://www.soliforum.com/user/663/ 2015-05-02T15:26:18Z https://www.soliforum.com/post/94712/#p94712 <![CDATA[Re: Ninjaflex on Solidoodle?]]> I'm also having good results at 210C, not runny but quite slimy extrusion a lot more like ABS rather than PLA which is drier. But feeding is proving unreliable as the filament doubles and folds whilst being fed.

]]> https://www.soliforum.com/user/5696/ 2015-05-02T15:05:04Z https://www.soliforum.com/post/94709/#p94709 <![CDATA[Re: Ninjaflex on Solidoodle?]]> Shouldn't need mods ; just slow down your print speed... thats the trade off with flexible...

]]> https://www.soliforum.com/user/663/ 2014-08-23T14:18:12Z https://www.soliforum.com/post/64200/#p64200 <![CDATA[Re: Ninjaflex on Solidoodle?]]> Does anyone have a STL file for te feed modification for the Solidoodle aluminum extruder?

]]> https://www.soliforum.com/user/7041/ 2014-08-23T12:27:41Z https://www.soliforum.com/post/64189/#p64189 <![CDATA[Re: Ninjaflex on Solidoodle?]]> if you want to work on   this tweak on the doodle come to my tech shop in Cypress TX. 77429 Admathaideas@gmail.com

]]> https://www.soliforum.com/user/6317/ 2014-06-24T03:34:27Z https://www.soliforum.com/post/59200/#p59200