TONYDG
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Posts posted by TONYDG
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Just now, TONYDG said:
Thank you
Tony
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58 minutes ago, gr5 said:
I would smooth out some of those sharp corners personally but this particular shape should print very well (just as well) with 0.4mm than 0.25mm. The inner corners should be just as good with either nozzle. Outer corners (you have none in the mold - your only outer corners are not related to the mold) will look better with 0.25mm.
More important - if you want this to come out high quality - is to print it slow. I'd print this with 0.4mm nozzle, 0.1mm layers and 25mm/sec (all printing speeds - not just outer shell - because at every speed change you get a blob).
Also I recommend rounding all corners if possible especially deep down in the mold where walls meet floors.
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I want to print this as a mold for a silicon part. I got the tree AA Nozzles. I'm pretty sure that if I printed with PLA .25 Nozzle an layers off .05. It will be great.
But what,if I use the same height but with a .4 or .8 nozzle. Do you think that it will give me the same detail inside.
thank you.
Tonydg.
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On 6/18/2018 at 1:42 AM, KickahaOta said:
Small circular holes printed with most filaments (especially PLA) will come out smaller than designed, because the material pulls together before it cools. The degree of shrinkage will depend on the printer, the material, and the size and orientation of the holes.
You may find https://www.thingiverse.com/thing:2918438 to be useful in testing exactly how much larger the STL file's holes need to be in order to come out the right size.
Thank You;
I have printed in a vertical way. Gotet much better, At list know I have the reference to drill it to the exact size.
Thank a lot
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Thank You;
I have printed in a vertical way. Gotet much better, At list know I have the reference to drill it to the exact size.
Thank a lot
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I'm Trying to print a part with small holes .7mm D with UL3 and PLA.
Can someone help me?
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I have tryed to use the Cura 3.3 with my UM3 and PLA. But the 2 or 3 prints did not stick to the bed fro some reason. I went bacck to the older one and perfect.
Also I did not understand the Monitor.
Thank you
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I will try it
Thank you
Antonio Domit
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How can I send a signal to pause the UM3 if end of material.
Thank you
Antonio Domit
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On 7/11/2017 at 3:36 PM, ftoons said:
3D Solex has a third party removable core (HardCore Pro) with changeable nozzles, as small as 0.1 mm Here's a link
Haven't seen any reviews on yet though.. perhaps because its new
Edit: Funny I'm replying about the same thing a couple of days later. Sorry, I haven't seen my previous reply above.
I have tried it.
It prints great. but when you want to change or unload the material it keeps clogging every time and it was very hard to clean it. So, I return it.
And bought the .25 from ultimaker, it works great. And I’m buying the .8 now
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I got it and it was ok while I'm printing. But as soon as I start a new print it's clogged, and I must take everything apart, because the filament won’t go in or out. I think there is a defect in it. It’s to bad. I would love to be able to change the nozzles.
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I'm using solex with .25 on the bay number 1, And I was thinking to put another solex with nozzle .25 for BB. But I read that it will drip.
Another question. if I use the solex I get an error massage from the machin, is there a way to solve that.
Can I use the nozzles forUM 2 with the solex printcore for UM3
Is there a phone number where I can contact you?
Thank you
Antonio Domit
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I have an UM 3 and have tried everything to clean print core 3, I even got the cleaning material and broke inside of the core when pooling it. Which made it worst. So, I had to take apart the print core. I didn’t damage anything. But I’m still not with the problem. I was thinking to heat the nozzle and try to clean it. I bought some drill bits in internet .4 to try with that. But I think it would be so much easier to change that nozzle and put a new one. But I can’t find anyone that sells them the only solution I found is to buy a different print core. Form SOLEX and buy their replaceable nozzle. But I don’t know if that is going to work well with the PVA.
will the SOLEX print core work.
Or where can I buy a .4 BB nozzle.
Thank you
Antonio
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I got the same problem.
I don't think that the PVA works. I been asking to the support with out any solution.
I been trying to work with it for a month without lock. and now it is completely jammed. And the solution of ultimaker is to send them my BB to try to unjammed.
I'm very disappointed.
different printcores
in Third party products & modifications
Posted
I tried to modify the gcode of a print, to change the printcore at some point in the print.
I sliced with AA.8 printcore first an at a hight of .2 eachlayer.
Then I used a pligin to change the filament at layer 35. which was 7mm hight.
Then I edited the gcode and cut everything after the plugin indication.
Then I sliced everything with .25 Printcore and layers of .05mm placed a plugin to stop to change material at layer 140 or 7mm.
Edited the gcode and cut away all up to the plugin indication.
Copied what was left and past it at the beginning of the other print.
I tried it but it didn't work.
Here is the file.
UM3E_PRINT_cORE_cHANGE_parte Fin Conbinado AyB _8 18-8-15.gcode