Re: 2nd fan duct for acrylic spacer June 02, 2015 09:49AM |
Registered: 12 years ago Posts: 1,611 |
Re: 2nd fan duct for acrylic spacer June 02, 2015 10:10AM |
Registered: 9 years ago Posts: 638 |
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droftarts
The difference is length, and perhaps the width, of the fan spacer arm that holds the fan duct. We did one originally for the Ormerod, then changed it so it would fit on the Huxley Duo, and carry the proximity sensor, then tweaked it for the Mendel 3 (just holes for cables, as far as I remember). I could probably ask the designer to generate dxf files for all of them (I think SolidWorks keeps the history of parts), but I'm not sure it would achieve anything. One or other of the fan ducts should fit!
Darathy: If you download the parts individually, rather than downloading the whole github repository, make sure you download the ‘RAW’ version of the file; if you right-click on a link in a file list and download, you will end up with a file with the right name and ending, but it will actually be an html document!
Edit: Also, most of our more recent files are done in SolidWorks 2015. You may get an error if you try and open them in SolidWorks 2014.
Ian
RepRapPro tech support
Re: 2nd fan duct for acrylic spacer June 02, 2015 10:19AM |
Registered: 9 years ago Posts: 119 |
Re: 2nd fan duct for acrylic spacer June 02, 2015 10:43AM |
Registered: 9 years ago Posts: 177 |
Re: 2nd fan duct for acrylic spacer June 02, 2015 11:55AM |
Registered: 12 years ago Posts: 1,611 |
Re: 2nd fan duct for acrylic spacer June 02, 2015 12:02PM |
Registered: 9 years ago Posts: 638 |
Re: 2nd fan duct for acrylic spacer June 02, 2015 12:42PM |
Registered: 9 years ago Posts: 119 |
Re: 2nd fan duct for acrylic spacer June 02, 2015 01:21PM |
Registered: 9 years ago Posts: 177 |
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ezwul
Hi
I understand the requirements Ian and sympathize. Time versus availability etc, my comments were not meant as critism just help for others, unfortunately as you say thats the state of the CAD industry today.
I have tried GrabCad but that was determined to make anything I posted and converted into .STEP freely open and available to others, which without posting the relevant open licenses would mean I would be in infringement of the RRP license agreements etc.
So, I stopped using it.
Not sure even posting modded versions of RRP's designs on Thingiverse without also posting the license doesn't do this to.
Lloyd
Re: 2nd fan duct for acrylic spacer June 02, 2015 06:11PM |
Registered: 10 years ago Posts: 132 |
Thanks very much Ian for the dxf. I have machined the spacer with 4mm polycarbonate and it fits perfectly.Quote
droftarts
The Quick-set hot end is separate from the machine github repositories, as the same design is now used across Huxley Duo, Mendel 3 and Ormerod 2 (528.5 onwards, about to be updated). It's here: [github.com]
While Ormerod 2 up to 528.4 ships with the one-piece nozzle rather than the Quick-set nozzle, the fan spacer is the same. I think there was a different, earlier, version of it shipping with the Ormerod 2 (528.1 and 528.2 maybe?), but I can't find a dxf of that version. I've just uploaded the current version (it was missing), which should fit the current fan duct, here: [github.com]
Ian
RepRapPro tech support
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Re: 2nd fan duct for acrylic spacer June 02, 2015 09:54PM |
Registered: 9 years ago Posts: 177 |
Re: 2nd fan duct for acrylic spacer June 03, 2015 05:47AM |
Registered: 9 years ago Posts: 638 |
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shadow651
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Darathy
i had that issue so u shortened the screw holding the bed.
I just cut the screw shorter with a pair of long armed dikes. Didn't feel like taking the screw out and having to re-level the bed.
Ian, probably should change this screw to a 20mm long one for future kits......