Hi Rwide
May I ask you where I can download the new file - on thingiwises donload files are still the older ones (with no blue part)
Thanks for your work
Matt
Hi Matt!
The model on thingiverse is the latest version and it has the latest added feature (blue highlight) included.
Ok; thanks 
Got it printed and donāt fit to 4020 winsinn fan
The second fan donāt fits, the part behind the upper hole is not round enough 
ah ok I see the problem. I havenāt got my fans yet so havenāt tested it. Sorry about that. What a sloppy mistakeā¦
I will fix the problem right now =)
On your file the fan look like the same as this one here.
Thanks for your help. Can you give me message if itās fixed.
May be you can send me your Cura settings?
Im Not sure but I think some went wrong here on my settings.
The head stand on part if finished layer before change to the other extruder.
I donāt know why he do that
Thanks for testing it and letting me know. I have fixed it now and updated thingiverseā¦
Custom_fast_0.2.curaprofile.gcode (1.8 KB)
I added .gcode to the filename. I think you might have to delete ā.gcodeā at the end of the filename.
Thanks for that. A Pleasure to help and get things done.
I will try it now too
The updated part is without the blue part right?
I see Fanduct.stl one time and no other file.
Got it downloaded 
I see now that i fixed the mistake but on the old version lol. I will fix it on the new version and update thingiverseā¦
=)
Itās updated nowā¦
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I Try it
Damn crap, loses steps on printing and clogging again and again. I start on Friday to print the ducts, only 1 fucking peace is came out finished. 1 spool pva and pla killed for nothing on 3 days.
Disappointed 
Now I print the ducts this week on my cheap creality printer, the 1600k printer drives me crazy. Hope I get that thing fixed
Yea hopefully snapmaker will release an updated version of the hotend soonā¦
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Iām with you Lou. I just hope Snapmaker makes this right in the end.
ā¦ sent from the streets
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I hope it. Love this printer, but that is frustrating 
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I donāt think they will plan upgrade kit or something. I got a response from support and that is up to us to fix that 
Bad by this price I payed. I love that printer but think about a Bamboolab for my shop. First I want order 2 or 3 J1 for my shop but now im not sure if that a good idea if they donāt run.
May I try some fixes from here and keep in touch with support and hope for help. But I donāt get response from them, or sale them.
Hope they will help, all I see and read here they are very helpful, so im on a good way I hope.
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I donāt feel any better. The service takes forever, if it answers at all. I sent the requested videos on 20.3. and again there was no news.
My problem is that it no longer works at all, in addition to the other known problems. I would tinker, but if it doesnāt work at all, thereās nothing to tinker with. Although at this price, that should be a different achievement. At least the support should work.
German:
mir geht es auch nicht besser. Der Service braucht ewig, wenn er sich Ć¼berhaupt meldet. Habe am 20.3. die angforderten Videos geschickt, wieder Funkstille.
Mein Problem ist, dass er garnicht mehr geht, neben den anderen bekannten Problemen. Ich wĆ¼rde ja basteln, aber wenn er garnicht geht, gibt es auch nichts zu basteln. Obwohl das bei diesem Preis eine andere Leistung sein sollte. Zumidest die UnterstĆ¼tzung sollte funktionieren.
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