Hello dear RepRapers! I am new to building 3D printers, but looks like going to introduce something new: The frame, just started blogging http://quadrap-3d-printer.blogspot.de Very optimistic to introduce soon a multicolor extruder compatible with RAMPS 1.4 Hope to be interesting and gather warnings from experts before falling into mud ;) Shauki https://reprap.org/forum/read.php?4,210777,210777#msg-210777 Sat, 06 Jun 2026 12:45:29 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?4,210777,358758#msg-358758 https://reprap.org/forum/read.php?4,210777,358758#msg-358758 zacbot Reprappers Wed, 21 May 2014 21:23:12 -0400 https://reprap.org/forum/read.php?4,210777,335280#msg-335280 https://reprap.org/forum/read.php?4,210777,335280#msg-335280 40000 / 33.58]]> shauki Reprappers Fri, 04 Apr 2014 21:12:26 -0400 https://reprap.org/forum/read.php?4,210777,335175#msg-335175 https://reprap.org/forum/read.php?4,210777,335175#msg-335175 Ingentis has a big community, QR is just startin: it is your choice to stay in "Europe" or try your luck in "America" ;)]]> shauki Reprappers Fri, 04 Apr 2014 15:48:18 -0400 https://reprap.org/forum/read.php?4,210777,335172#msg-335172 https://reprap.org/forum/read.php?4,210777,335172#msg-335172 More exactly I mean "good looking" insteed of "quality". Means nothing for techical purposes.
But what about printing f.e. sculpts?
When you print you parts at 50mm/s are they significaly better looking?
I consider to build my third printer and want it to be big.
I saw pics of Ingentis prints. They are good for me. But I don't think it's reasonable to scale it up to 1 X 1 X 1m]]> karabas Reprappers Fri, 04 Apr 2014 15:37:01 -0400 https://reprap.org/forum/read.php?4,210777,335015#msg-335015 https://reprap.org/forum/read.php?4,210777,335015#msg-335015 I started with speeds of 20 and 50 mm/sec all last year (you can see many video about that in +ShaukiBagdadi).
I was limited with the low speeds because of having to accelerate the 300 gram of the gantry stepper + 300 gram of the extruder stepper traveling on the gantry.
And I was also very young in this field and had fear to experiment.
After I mounted the extruder to the frame I saw the possibility to drive faster and realized that increasing print speed will not damage anything - only the printed part will be with lots of wholes, but no mechanical damage can happen. So with high speeds I found no reduction of the quality I got when I started crawling.
So yes, I did start walking before getting the courage to run.]]> shauki Reprappers Fri, 04 Apr 2014 10:09:52 -0400 https://reprap.org/forum/read.php?4,210777,335009#msg-335009 https://reprap.org/forum/read.php?4,210777,335009#msg-335009 karabas Reprappers Fri, 04 Apr 2014 10:00:52 -0400 https://reprap.org/forum/read.php?4,210777,334847#msg-334847 https://reprap.org/forum/read.php?4,210777,334847#msg-334847 shauki Reprappers Fri, 04 Apr 2014 02:54:00 -0400 https://reprap.org/forum/read.php?4,210777,334846#msg-334846 https://reprap.org/forum/read.php?4,210777,334846#msg-334846 Tao Reprappers Fri, 04 Apr 2014 02:48:45 -0400 https://reprap.org/forum/read.php?4,210777,333663#msg-333663 https://reprap.org/forum/read.php?4,210777,333663#msg-333663 free solidworks viewer.]]> shauki Reprappers Wed, 02 Apr 2014 04:25:28 -0400 https://reprap.org/forum/read.php?4,210777,333662#msg-333662 https://reprap.org/forum/read.php?4,210777,333662#msg-333662 Tao Reprappers Wed, 02 Apr 2014 04:22:38 -0400 https://reprap.org/forum/read.php?4,210777,332738#msg-332738 https://reprap.org/forum/read.php?4,210777,332738#msg-332738 Printing@500mms]]> shauki Reprappers Mon, 31 Mar 2014 16:33:39 -0400 https://reprap.org/forum/read.php?4,210777,332734#msg-332734 https://reprap.org/forum/read.php?4,210777,332734#msg-332734 shauki Reprappers Mon, 31 Mar 2014 16:27:11 -0400 https://reprap.org/forum/read.php?4,210777,332639#msg-332639 https://reprap.org/forum/read.php?4,210777,332639#msg-332639 But this is correct?
And then turn it sideways and make holes 3cm down.

Will cut tomorrow 8-)]]> Tao Reprappers Mon, 31 Mar 2014 11:46:23 -0400 https://reprap.org/forum/read.php?4,210777,332139#msg-332139 https://reprap.org/forum/read.php?4,210777,332139#msg-332139 Printing@400mm/sec]]> shauki Reprappers Sun, 30 Mar 2014 10:35:17 -0400 https://reprap.org/forum/read.php?4,210777,331960#msg-331960 https://reprap.org/forum/read.php?4,210777,331960#msg-331960 Ø6 I took based on the available bearings. Actually the bolts could be 3mm. Bigger bearings are good for the belt not to break. Please have freedom in your choice and exchange experience.]]> shauki Reprappers Sat, 29 Mar 2014 20:50:53 -0400 https://reprap.org/forum/read.php?4,210777,331860#msg-331860 https://reprap.org/forum/read.php?4,210777,331860#msg-331860 Tao Reprappers Sat, 29 Mar 2014 15:35:08 -0400 https://reprap.org/forum/read.php?4,210777,331614#msg-331614 https://reprap.org/forum/read.php?4,210777,331614#msg-331614 RepRap Magazine Issue #3 for full details of the QuadRap design as it has developed up to now...]]> Thinkyhead Reprappers Sat, 29 Mar 2014 01:15:47 -0400 https://reprap.org/forum/read.php?4,210777,331465#msg-331465 https://reprap.org/forum/read.php?4,210777,331465#msg-331465 http://www.ebay.de/itm/3000-m-Umreifungsband-12-mm-x-0-55-mm-PP-200-mm-Kern-schwarz-/271264464209?pt=Verschlussmittel_F%C3%BCllmaterial&hash=item3f289f3d51 QR uses 5mm for the table and 12mm for the drives. It is possible to adjust the table to use the same 12mm. Important are two things:

1. The band surface is cross over, not parallel
2. have to apply liquid rubber spray to the rubber pulleys to avoid slippage

]]> shauki Reprappers Fri, 28 Mar 2014 15:32:23 -0400 https://reprap.org/forum/read.php?4,210777,331457#msg-331457 https://reprap.org/forum/read.php?4,210777,331457#msg-331457 Tao Reprappers Fri, 28 Mar 2014 15:20:58 -0400 https://reprap.org/forum/read.php?4,210777,331414#msg-331414 https://reprap.org/forum/read.php?4,210777,331414#msg-331414 I have to admit that I have very surface knowledge about printers before QR and cannot say anything about, for example, "Misumi".
I hope someone else in the thread can bring you input...]]> shauki Reprappers Fri, 28 Mar 2014 13:52:57 -0400 https://reprap.org/forum/read.php?4,210777,331397#msg-331397 https://reprap.org/forum/read.php?4,210777,331397#msg-331397
What QR-100.sldasm is the complete printer.
[github.com]]]> A2 Reprappers Fri, 28 Mar 2014 13:20:45 -0400 https://reprap.org/forum/read.php?4,210777,331249#msg-331249 https://reprap.org/forum/read.php?4,210777,331249#msg-331249 Sharing Complete Files]]> shauki Reprappers Fri, 28 Mar 2014 07:57:17 -0400 https://reprap.org/forum/read.php?4,210777,331228#msg-331228 https://reprap.org/forum/read.php?4,210777,331228#msg-331228 https://www.youtube.com/watch?v=FAKsrFl-xfA]]> shauki Reprappers Fri, 28 Mar 2014 07:11:21 -0400 https://reprap.org/forum/read.php?4,210777,331211#msg-331211 https://reprap.org/forum/read.php?4,210777,331211#msg-331211 shauki Reprappers Fri, 28 Mar 2014 06:37:53 -0400 https://reprap.org/forum/read.php?4,210777,331209#msg-331209 https://reprap.org/forum/read.php?4,210777,331209#msg-331209 shauki Reprappers Fri, 28 Mar 2014 06:31:30 -0400 https://reprap.org/forum/read.php?4,210777,331201#msg-331201 https://reprap.org/forum/read.php?4,210777,331201#msg-331201 Tao Reprappers Fri, 28 Mar 2014 06:15:19 -0400 https://reprap.org/forum/read.php?4,210777,328252#msg-328252 https://reprap.org/forum/read.php?4,210777,328252#msg-328252 Printing@200mms]]> shauki Reprappers Fri, 21 Mar 2014 20:39:56 -0400 https://reprap.org/forum/read.php?4,210777,327137#msg-327137 https://reprap.org/forum/read.php?4,210777,327137#msg-327137 Diagonal Bracing Influence]]> shauki Reprappers Wed, 19 Mar 2014 09:58:20 -0400 https://reprap.org/forum/read.php?4,210777,326906#msg-326906 https://reprap.org/forum/read.php?4,210777,326906#msg-326906 Maxx Mayhem Reprappers Tue, 18 Mar 2014 19:37:49 -0400 https://reprap.org/forum/read.php?4,210777,326893#msg-326893 https://reprap.org/forum/read.php?4,210777,326893#msg-326893 garyhlucas Reprappers Tue, 18 Mar 2014 18:41:28 -0400