I see problems are only PLA related. As I use ABS will I have any problems?by karabas - General
Померь напряжение на кровати во время нагрева. Я думаю у тебя БП просаживается.by karabas - Russia RepRap User Group
Смотря что у вас уже есть в наличии. Фирменный авторский набор из англии стоит 500 фунтов. Если использовать железки вытащенные из старой техники и прочего и всё делать _самому_ вручную ( или например знакомый токарь по дружбе выточит вам хотэнд) то можно уложиться в 500$ и даже ниже.by karabas - Russia RepRap User Group
davew_tx Wrote: ------------------------------------------------------- > much better, changed the multiplier to 1.0, and > the width from .35mm to .40mm. > > nuts fit tight, but go in. no plastic yielding. Thank you I forgot to say layer thickess 0.4 and width 0.6 (for 0.5mm nozzle) is most suitable for this partby karabas - General
ответил в личку личкуby karabas - Russia RepRap User Group
Please anybody, print Nophead's cal.stl with ABS to check nuts fitting. Currently only Skeinforge passes this test. M3, M4, M6 nuts are required to fit in slots.by karabas - General
Best and easiest for me is glass with beer painting. Paint before every print. Heat until 110C or higher. I printed on kapton but parts didnot unstick after cooling. Now I'm happy. I use czech light kozel/. Personally I dislike beer. So one bottle is enough for month of printing. You can try with sugar/water solution.by karabas - General
Sorry I fogot it's all for skeinforge.by karabas - Mendel90
I am able to print all mendel90 parts via kisslicer except x-motor-bracket. So to print it without support I used slic3r. But I failed when printing large bridge surface. The bridging thread did not always touch opposite perimeter. So I got blobs and head strike. I noticed that part was designed for attaching bridges only to external rectangle perimeters but not to internal rectangle breakout stby karabas - Mendel90
PLease post a good pic of vertical wall solid detail to see the quality of layers and cornersby karabas - General New Machines Topics
Ok thanx I did not try 0.4 layer ( only 0.3) What width do you use for 0.4 layer?by karabas - Mendel90
As I understand it's impossible to print sturdy bar-clamps without support because of strange corner in upper inside surface. Or maybe bug?by karabas - Mendel90
But who will port firmware (f.e. marlin) to this board ? It's useless insteed.by karabas - RAMPS Electronics
Отправил мыломby karabas - Russia RepRap User Group
So it's all for Teensy boards. What about arduinos already in use? In my arduino 2560 - USB-to-serial mega8u feeds main chip via serial lines. F.e. with marlin I cannot go faster 250000. Is it possible to use teacap at all?by karabas - Firmware - experimental, borrowed, and future
What about comport connection speed bottleneck? For currect firmwares it's not higher 250000baud. Thar's too slow for "high density" gcode and some of us are forced to print from sdcards for better prints.by karabas - Firmware - experimental, borrowed, and future
красный и чёрный к БП подключал? А он вообще 12вольтовый?by karabas - Russia RepRap User Group
My external dimentions tends to be lower about 0.2-0.4 мм than needed. So I increased XY rates to make 40mm model more precious. Yesterday, I printed several cal.stl with ABS (kisslicer) decreasing flow tweak. When I reached 0.8-0.85 I was able to fit nuts tightly by hands. But surfaces have holes in infill/loops. I have a feeling that is possible to dial kisslicer for certain parameters to getby karabas - General
For ABS I use "no more kapton type , raft , brim" too. Only 2mm glass at 110C and beer painting (Czech Kozel Light). That sort of sugar it contains works well.by karabas - General
I got the same problem as Nophead. But I print ABS (3мм) My nozzle diameter is about 0.5-0.55 / layer 0.2 / width 0.55 So I print the same width as nozzle and still got lower dimenstions. May I ask you to print ABS and layer 0.2 I am wondering what width will you choose to get correct print I tried to lower down flowrate but noticed that perimeters tends to become separatedby karabas - General
Sorry I mean "sharp" as when light almost parallel to the surface and layer shadows help to discover defects.by karabas - General
What is the maximum feed rate when extruding in the air? I cannot go higher 100mm/min with my diy 0.5 J-head-v1 And it means that with thick layers you cannot go faster 45mm/sby karabas - General
Read through this blog There is some info thereby karabas - General
I print ABS and always get internal dimentions less then requiered, So I scale up models to 101% for ABS shrinkage compensating. But Z must not be scaled up.by karabas - Slic3r
My bed actually is 140 x 190mm with center 70 x 90 The plater displays square with max value 190x190 and offset lines always in centerby karabas - Slic3r
Andrew Diehl Wrote: ------------------------------------------------------- > I've done some experimenting with limonene and > HIPS, and have not have very good results, > unfortunately > > Limonene takes forever to dissolve HIPS, and > mostly just makes it gummy. It's also a pain to > wash off the part (and is somewhat expensive.) So it takes a day minimum?by karabas - General
Имеется в виду автоматическая калибровка по Z - высоты сопла над кроватью и компенсация её возможной негоризонтальности.by karabas - Russia RepRap User Group
Macro please. Use sharp upper light to see shadows from layers. And macro of vertical edge.by karabas - General
What head speed did you use? Did you try kisslicer?by karabas - Mendel90
Список утрясается по желанию. Даметры валов могу ставить исходя из наличия от 7 до 16 мм каретка с автопозиционированием или без. Печатаю дибонд версию. Режу дибонд. Средняя цена 800грн за набор пластика + дибонд детали ( без деталей крепежа катушки и бокового вентилятора). Подшипники скольжения - втулки из капролона. Если надо заводские шариковые то можно и их заказать.by karabas - Russia RepRap User Group