Fan-nozzle in ABS?
Hi!!
I have been trying to print the fan-nozzle.stl for my ongoing project and i just cant get a good result, please have a look.
I use the stock ABS settings and EasyAbs from prusa
2 Perimeters
4 top layers
3 bottom layers
25% infill
on one print i even turned down the speed with the knob to around 60%, the result was better but the part is not usable.
Could i print this piece in Petg or Pla instead? or is there someone out there who knows how to do this in ABS?
//Kimmo
Re: Fan-nozzle in ABS?
Mine are printed in PLA.
Been running for over a month without issue.
Peter
Please note: I do not have any affiliation with Prusa Research. Any advices given are offered in good faith. It is your responsibility to ensure that by following my advice you do not suffer or cause injury, damage…
Re: Fan-nozzle in ABS?
Ok Peter i will go with PLA and maybe try Petg also.
Thx
Kimmo
Re: Fan-nozzle in ABS?
Printed one in PLA and one in Petg, both were successful so i decided to use the one printed in Petg.
// Kimmo
Re: Fan-nozzle in ABS?
The only problem is that this fan nozzle is not as good as other designs which blow from 2 or 3 sides...
Peter
Please note: I do not have any affiliation with Prusa Research. Any advices given are offered in good faith. It is your responsibility to ensure that by following my advice you do not suffer or cause injury, damage…
Re: Fan-nozzle in ABS?
The only problem is that this fan nozzle is not as good as other designs which blow from 2 or 3 sides...
Peter
have you seen a better option to simply replace existing nozzle Peter?
I haven't, but would be interested if there were an option.
regards Joan
I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK
Re: Fan-nozzle in ABS?
This one: https://www.thingiverse.com/thing:2276997 but modified. Most of the internal baffles removed, third exit at the front, higher at the left and mods to allow the fan to fit slightly inside the nozzle.
Peter
Please note: I do not have any affiliation with Prusa Research. Any advices given are offered in good faith. It is your responsibility to ensure that by following my advice you do not suffer or cause injury, damage…
Re: Fan-nozzle in ABS?
from looking at the ABS in the first photo it is too hot.
drop temp manually using settings tune 5C and try again, keep dropping temp until you see improvement.
“One does not simply use a picture as signature on Prusa forumsâ€
Re: Fan-nozzle in ABS?
This one: https://www.thingiverse.com/thing:2276997 but modified. Most of the internal baffles removed, third exit at the front, higher at the left and mods to allow the fan to fit slightly inside the nozzle.
Peter
Do you have such a modified STL?
Any advices given are offered in good faith. It is your responsibility to ensure that by following my advice you do not suffer or cause injury, damage or loss. If you solve your problem, please post the solution…
Re: Fan-nozzle in ABS?
I did, but I deleted it by mistake. Sorry...
Peter
Please note: I do not have any affiliation with Prusa Research. Any advices given are offered in good faith. It is your responsibility to ensure that by following my advice you do not suffer or cause injury, damage…
Re: Fan-nozzle in ABS?
I found this one yesterday: https://www.thingiverse.com/thing:2471337
Printed in two parts and then glued as suggested. Seems to work great although I haven't yet printed again the parts which were lacking of cooling.