The one I linked in my post? or the one in the picture?
The one in the picture Looks ok I guess.but if I was to be picky then.... You will get air flow cooling the Olsson block which is not so good and the RHS duct doesn't look like it has the same amount of air flow as the other side.
I can't comment on the one I linked cos I designed it but I'll leave that up to others.
Just pick one that you like the look of and im sure you will be happy
- 1
Dim3nsioneer 557
I use the one from @labern on my UM2 (dual version). It's advantage is the nice air guidance with low resistance, it's disadvantage is that the material comes pretty close to both nozzle and Olsson Block which leads to some deformations even as I printed it in PC.
Just pick one that you like the look of and im sure you will be happy
I have problems with prints at the moment, I can not cool enough so I need a good solution to send so much air during printing.
What advice do I use to use your idea?
I use the one from @labern on my UM2 (dual version). It's advantage is the nice air guidance with low resistance, it's disadvantage is that the material comes pretty close to both nozzle and Olsson Block which leads to some deformations even as I printed it in PC.
I also used it until some time ago but then printing ABS or PC I always deformed so I was looking for a definitive solution or better that would not deform and that it is distant of the hot-end.
Dim3nsioneer 557
Metal doesn't bend
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Metal doesn't bend
ok :-D
bob-hepple 59
why don't you get Labern's sintered in metal
I still use his design and although I have done my own (for the Mar2) Mod its a good design
If you need plenty of cooling you can also take a look at the centrifugal fanduct by @gudo
https://www.youmagine.com/designs/um2-centrifugal-fans-duct
I have used it for 6 months and could not be happier...printed in PLA and no major issues with heat since the part closest to the nozzle is a piece of aluminium sheet from a can.
You need to buy new fans though since it uses blower fans and not the ones that comes with the printer.
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If you need plenty of cooling you can also take a look at the centrifugal fanduct by @gudo
https://www.youmagine.com/designs/um2-centrifugal-fans-duct
I have used it for 6 months and could not be happier...printed in PLA and no major issues with heat since the part closest to the nozzle is a piece of aluminium sheet from a can.
You need to buy new fans though since it uses blower fans and not the ones that comes with the printer.
Hi nilrog
Thank you for this information!
why don't you get Labern's sintered in metal
I still use his design and although I have done my own (for the Mar2) Mod its a good design
Hi Bob,
I bought the metal model in china but I will only arrive in September so in the meantime I was looking for a good solution.
bob-hepple 59
sounds like a plan hope it goes well
I stopped printing with the third fan duct (ZetOff) because it was too bad.
Labern fan duct is winning, but I would also like to try the delicious clam solution.
https://www.youmagine.com/designs/super-fan-duct-for-ultimaker-delicious-clam
bob-hepple 59
paul9
you got way to much time on your hands, but I see where your going, good luck. what layer height did you use and temp
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