Upgrade Felix 2.0 to Felix 3.0 (home edition).

Saamec · Post by **Saamec** » Thu May 22, 2014 10:08 am

Only had to move the sensor Z axis, because the engine 48 mm in length, even if it is 40 mm, to transfer the sensor still have. The direction of rotation is reversed in the firmware. Change the number of steps on the mm for extruder, because the gear on the shaft of the engine are not original and was made to individual drawing it a little more. Clip plastic double type 2 extruders, lever-type. Single fan for cooling extruders and cooling models. Fan shroud directs the air directly under the nozzle. It gives immediate effect of hardening plastic and reduces smudges plastic with unused nozzle.
For upgrade you need: 2nd extruder, 2nd engine, 2nd gear on the shaft, thermistor, heater, and a few nuts and bolts. STL files you can get on request on e-mail 333zero777@mail.ru

Saamec · Post by **Saamec** » Mon May 26, 2014 12:40 am

Case for iphone 4. Printed on the new upgrade, that presents the top. Software Repetier-Host Slic3r.

Hugues · Post by **Hugues** » Mon May 26, 2014 5:19 am

Pretty cool !

Dreide · Post by **Dreide** » Mon May 26, 2014 10:34 am

Saamec wrote: Case for iphone 4. Printed on the new upgrade, that presents the top. Software Repetier-Host Slic3r.

Amazing quality, almost no oozing deposits. What retraction parameters did you use? And did you use a high skirt to help wiping off material that is oozing from the currently inactive extruder?
Seems like Slic3r is currently the best slicer for printing with dual extrusion. Have to give it a try.

Saamec · Post by **Saamec** » Mon May 26, 2014 8:22 pm

Everything is easier. I just made the cut, but he did not meet all the quality parameters which were needed. I wrote the beginning of G-code so that 2 nozzle drove plastic, and the nozzle, which is not involved in print first, draws plastic on 15 mm. Then I found in the code when you switch nozzles, and prescribed extrusion plastic 13 mm 13 because over time, the plastic is melted in time in the extruder. In the firmware is at change of the extruder the retract 15 mm Still need to pay attention to the temperature, each plastic his temperature. This should be taken into account. Now if you all have taken into account, will this result. Good luck to all of you guys. I believe in you.

kiteboarder · Post by **kiteboarder** » Mon May 26, 2014 9:32 pm

In the 3rd photo on the opening post, where can i find the STL files for them yellow mods

Saamec · Post by **Saamec** » Tue May 27, 2014 7:00 am

Yellow model - this is the basic model for double-Bowden of the extruder. She has not met expectations. It was therefore decided to move the engines on the cradle as at Felix 3.0. I just didn't take it and use it as a pipeline for the thread. You explain that you specifically need. The pipeline itself is made of polyamide tubes 4*2.5. I just printed the clamps to her. You tell us what you need and specify the mail, I'll send)))

About Bowden system read here. http://forum.felixprinters.com/viewtopic.php?f=9&t=889

undergroundsurf · Post by **undergroundsurf** » Fri May 30, 2014 7:44 am

Your results look amazing! Would you mind to share the g-gode and where did you find it?

Cheers

Saamec · Post by **Saamec** » Fri May 30, 2014 9:50 am

I threw himself, then he corrected the error. But he was not perfect, there were significant errors on the change of extruders. Now I did G-code bumper ifon 5. Now it turned out great))) no plastic lies on ageing, have not used it and it is a lot of moisture absorbed.

Saamec · Post by **Saamec** » Sun Oct 26, 2014 11:38 pm

G28
T0
G1 Z5.0 F3000
G1 X50.0 F3000
G92 E0
G1 E20 F200
G1 E18 F900
G92 E0
T1
G1 E20 F200
G1 E18 F900
G92 E0
T0
G1 X0.0 F3000
G1 Z0.0 F3000

G-code change extruders for good print 2 colors. The retract should be equal to 10 mm If less, it will be runny not working nozzle.

Upgrade Felix 2.0 to Felix 3.0 (home edition).

Upgrade Felix 2.0 to Felix 3.0 (home edition).

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