Search found 71 matches

by ric chin
Thu Aug 27, 2015 11:34 am
Forum: Extruder
Topic: Extruder alignment
Replies: 5
Views: 3531

Re: Extruder alignment

I guess your moderators don't like my posts ...well I must admit they don't show your product at its best...
by ric chin
Thu Aug 27, 2015 4:18 am
Forum: Extruder
Topic: Prusa i3 pro C - dual extruder extruder offset fine tuning
Replies: 13
Views: 12100

Re: Prusa i3 pro C - dual extruder extruder offset fine tuni

yup...30mm apart...on the X axis....no variance on the Y axis...
by ric chin
Thu Aug 27, 2015 1:54 am
Forum: Extruder
Topic: Extruder alignment
Replies: 5
Views: 3531

Re: Extruder alignment

Here are my current experimental extruder settings

i have noticed no difference in implementing it...on printing. I make the settings and have even tried saving and rebooting...nothing..no change...so, I think...once again, software not talking to hardware..? who knows...only the programmer..
by ric chin
Thu Aug 27, 2015 1:24 am
Forum: Assembly
Topic: BELT DRAG ON X AXIS
Replies: 4
Views: 3219

BELT DRAG ON X AXIS

The belt passageway is way too small...
The belt drags on the fixing wrap of the belt...causing skipping and miss alignment...
solution ....move the belt attachment away from the area...widen the belt gap

result smooth operation regardless of belt tension...no jumping...perfect prints every time...
by ric chin
Tue Aug 25, 2015 10:48 pm
Forum: Extruder
Topic: Prusa i3 pro C - dual extruder extruder offset fine tuning
Replies: 13
Views: 12100

Re: Prusa i3 pro C - dual extruder extruder offset fine tuni

I have done this.... but mine still prints two completely different parts. There is no change... is there a more practical way to go about this.....??? It took me 2 months to get the correct firmware for the heads to actually print....and I have been struggling with it ever since... broken and melte...
by ric chin
Tue Aug 25, 2015 10:36 pm
Forum: Extruder
Topic: Extruder alignment
Replies: 5
Views: 3531

Extruder alignment

Is there a offset setting for the dual heads ... The test print, prints two different parts where it should be one. (that would be the test print from you guys) What is the offset setting....how and where do I go to get it to talk to the Prusa Pro firmware I have tried setting it in slicer using -12...
by ric chin
Mon Jul 20, 2015 2:34 pm
Forum: Others
Topic: Print Jobs not sticking to surface of heat bed
Replies: 1
Views: 1556

Print Jobs not sticking to surface of heat bed

My Prusa 3i pro c is now printing like a champ on both heads..thanks to the new firmware. :D I have a new issue now. Print jobs not staying put till they are done... I have tried increasing the bed heat to max 135c but it still gets knocked off. Any suggestions on how to make jobs stick till they ar...
by ric chin
Mon Jul 06, 2015 3:13 pm
Forum: Feedback&Suggestion
Topic: replacement extruder head for Prusa I3 Pro C
Replies: 6
Views: 3899

Re: replacement extruder head for Prusa I3 Pro C

I STILL HAVEN'T HEARD FROM CUSTOMER SERVICE...I ALSO SEE I AM NOT THE ONLY ONE WITH THIS PROBLEM...WILL THERE BE A SOLUTION SOON, OR WILL I HAVE TO BUT THE $80.00 BOARD? SKU: 700-001-0270 DO I RETURN THE NON WORKING BOARD? WILL I BE COMPENSATED FOR THE BOARD THAT IS NOT WORKIG? IF I BUY A NEW BOARD ...
by ric chin
Mon Jul 06, 2015 2:07 pm
Forum: Extruder
Topic: FAQ
Replies: 21
Views: 21938

Re: FAQ

[url]IMG_2890.png{/url] Can any one tell me why the extruders heads say off at the bottom of this picture? My extruders have not been working since I have put the machine together, all indications every thing is correct ...firmware uploaded, control board voltage measured correctly at 1.v. I was tol...
by ric chin
Wed Jul 01, 2015 12:37 pm
Forum: Firmware
Topic: How to upload the firmware to Sanguinololu
Replies: 43
Views: 79020

Re: How to upload the firmware to Sanguinololu/GT2560

The extruders heat up 200 degrees...it goes through the entire test program, but through it all the extruders does not advance the filament or attempt to turn once... Neither one no mater what computer I use...so please send me the firmware that makes this thing work or direct me words a board that ...