Best User Upgrades? April 05, 2014 05:36AM |
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Re: Best User Upgrades? April 05, 2014 05:39AM |
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Re: Best User Upgrades? April 05, 2014 06:02AM |
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Re: Best User Upgrades? April 05, 2014 06:58AM |
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Re: Best User Upgrades? April 05, 2014 07:19AM |
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Re: Best User Upgrades? April 05, 2014 07:46AM |
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Re: Best User Upgrades? April 05, 2014 12:11PM |
Registered: 10 years ago Posts: 327 |
Quote
ormerod168
Another upgrade I will recommend, Thank You Simon / Number 192!
From this:
[attachment 30061 nozzlemountorg.jpeg]
To this:
[attachment 30062 newmountfitted.jpeg]
[forums.reprap.org]
Erik
Re: Best User Upgrades? April 07, 2014 06:15AM |
Registered: 10 years ago Posts: 327 |
Re: Best User Upgrades? April 07, 2014 06:35AM |
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Re: Best User Upgrades? April 09, 2014 03:48AM |
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Re: Best User Upgrades? April 09, 2014 03:57AM |
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Re: Best User Upgrades? April 09, 2014 04:49AM |
Registered: 10 years ago Posts: 327 |
Quote
dc42
There should be some play in the x axis runner. The important thing is that the print head is horizontal, not sagging. To achieve this, you may need to print the improved nozzle mount as well as using the 10mm bearing.
Re: Best User Upgrades? April 09, 2014 05:26AM |
Registered: 10 years ago Posts: 132 |
Re: Best User Upgrades? April 10, 2014 04:05AM |
Registered: 10 years ago Posts: 64 |
The "blades" on this duct appear to be backwards to the fans blades. Assuming this is on purpose, could you please explain the idea behind it? Won't it increase the noise of the airflow?Quote
dc42
... and a fan inlet duct such as [github.com] to eliminate fan backwash and avoid injuring your fingers on the rotating fan blades..
Re: Best User Upgrades? April 10, 2014 04:21AM |
Registered: 10 years ago Posts: 14,672 |
Re: Best User Upgrades? April 10, 2014 05:45AM |
Registered: 10 years ago Posts: 327 |
Quote
johneato
I agree with DC there should be play in the x-axis.. At one point my axis was binding due to it being too tight causing steps to be missed. You can have any amount of play as long as the print head is not drooping. I redesigned the nozzle mount so that the mounting face was slightly angled up so even with the pint head drooping the head sat horizontal. If anyone is interested I can supply the stl.
Re: Best User Upgrades? April 10, 2014 06:07AM |
Registered: 10 years ago Posts: 132 |
Re: Best User Upgrades? April 10, 2014 06:14AM |
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Re: Best User Upgrades? April 10, 2014 08:11AM |
Registered: 10 years ago Posts: 327 |
Quote
johneato
Here you go Les. If you want the angle adjusting let me know
John
[attachment 30444 AngledModified-nozzle-mount.jpg]
Quote
dc42
There should be no gap between the heatsink duct and the fan duct, so I suggest you look into what is causing that. You can also sand a little off the bottom of the fan duct.
Re: Best User Upgrades? April 10, 2014 09:24AM |
Registered: 10 years ago Posts: 145 |
Re: Best User Upgrades? April 10, 2014 01:28PM |
Registered: 10 years ago Posts: 23 |
Quote
GregL
Is there an upgrade for the x-carriage?
Recently, my one seems to have lost its grip on the bearing.
Several failures resulting from a positive X movement causing the carriage to leave the bearing behind, and the head to crash onto the print.
I suspect the carriage has softened/relaxed with the heat.
Need some sort of clamp/catch to hold the bearing in place.
Greg
Re: Best User Upgrades? April 10, 2014 01:38PM |
Registered: 10 years ago Posts: 327 |
Quote
GregL
Is there an upgrade for the x-carriage?
Recently, my one seems to have lost its grip on the bearing.
Several failures resulting from a positive X movement causing the carriage to leave the bearing behind, and the head to crash onto the print.
I suspect the carriage has softened/relaxed with the heat.
Need some sort of clamp/catch to hold the bearing in place.
Greg
Re: Best User Upgrades? April 11, 2014 04:22AM |
Registered: 10 years ago Posts: 145 |
Re: Best User Upgrades? April 12, 2014 09:49AM |
Registered: 10 years ago Posts: 23 |
Re: Best User Upgrades? April 12, 2014 10:30AM |
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Re: Best User Upgrades? April 12, 2014 10:48AM |
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Re: Best User Upgrades? April 12, 2014 11:19AM |
Registered: 10 years ago Posts: 14,672 |
Quote
GregL
I do have an early dc42 fan cover to fit first, but it slightly fouls the Duet enclosure - so I will move that first.
Re: Best User Upgrades? April 14, 2014 04:15AM |
Registered: 10 years ago Posts: 327 |
Re: Best User Upgrades? July 25, 2017 08:31AM |
Registered: 6 years ago Posts: 174 |