[3dem] leaky clipping station

[Marion Decossas]

Dear all,

I was wondering if someone already made a file to 3D print the interior 
part of the clipping station ?

Thanks a lot

Marion



> Hi everyone,
>
> we had a couple of the loading stations for the autoloader (Krios, 
> Arctica) crack and leak at the bottom. FEI told us that they were not 
> repairable and would cost 15k a piece. I tried to be hip and 3D print 
> the parts first but in my experience they would all crack and leak 
> after a couple of cooling cycles. So, I made a 3D model for CNC 
> milling and these work as good as the original parts. We used the 
> company called FATHOM (https://urldefense.proofpoint.com/v2/url?u=https-3A__studiofathom.com_&d=DwIDaQ&c=-35OiAkTchMrZOngvJPOeA&r=L7-zyQ-04fFCMRqzLIOnx7H0exGZHwIQe_wMPuY600I&m=WsNsc11SzOl7UTkB2c-l6canqVHO7uB0iLdXmqBCpQBmjezGLrHrftRU2hpZscth&s=W0VzazhEZZ3dtgh-HQcNUlo1wcsEWPX0gM9dS1Tl2ZQ&e= ) here in Oakland and 
> within about 10 days they can mill these things out for about $400 a 
> piece. We tried aluminum, teflon and delrin. It seems like the 
> original material is Delrin and is probably the best choice. Aluminum 
> is definitely not optimal as it takes a while to cool and frosts over 
> quickly. Teflon doesn't deform as much as Delrin but other than that 
> seems similar. Here is the link to the zip archive of the 3D model in 
> three different file formats .igs, .stp, .ipt. The first two you can 
> give to any 3D milling service and they will be able to make the part. 
> The .ipt is the Autodesk Inventor 3D file, so, you can open and 
> play/modify it. Autodesk Inventor 3D is free (as I think are all the 
> Autodesk products) for students/.edu addresses. I also include a pdf 
> file with instructions on how to disassemble the station.
>
> Link to the archive: 
> https://urldefense.proofpoint.com/v2/url?u=https-3A__drive.google.com_open-3Fid-3D1Hsr6HpDHOd3mbroT7kja8jTkjseITBg-2D&d=DwIDaQ&c=-35OiAkTchMrZOngvJPOeA&r=L7-zyQ-04fFCMRqzLIOnx7H0exGZHwIQe_wMPuY600I&m=WsNsc11SzOl7UTkB2c-l6canqVHO7uB0iLdXmqBCpQBmjezGLrHrftRU2hpZscth&s=vh1hhMpBCs5sZtlNVnkUCYJmRoY5E2ZlnYm3iL7plKw&e= 
>
> Klim
>
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> The Hospital for Sick Children
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>
>
>> On May 18, 2021, at 12:29 PM, Marion Decossas 
>> <m.decossas at cbmn.u-bordeaux.fr> wrote:
>>
>> *EXTERNAL EMAIL:*
>>
>> Hi all,
>>
>> Our transfert station has just broken. It's leaking and no longer 
>> holds liquid nitrogen. Does anyone knows if we can repair it, make a 
>> new one with 3D printing or just buy this part alone ?
>>
>> Thanks in advance
>>
>> marion
>>
>>
>> <hbjpgoaidedbmpgl.jpg>
>>
>> -- 
>> Marion Décossas IR / Krasteva lab
>> Chimie et Biologie des Membranes et des Nanoobjets
>> CBMN - UMR 5248 / CNRS-Université Bx-IPB
>>
>> IECB
>> 2 rue Robert Escarpit
>> 33600 PESSAC
>>
>> Bâtiment B14 BIS
>> Allée Geoffroy de Saint Hilaire
>> 33600 Pessac - FRANCE
>>
>> Tél:  33 (0)6 68 10 28 05
>> m.decossas at cbmn.u-bordeaux.fr
>> <auto-grid_transfert_station.jpg>_______________________________________________
>> 3dem mailing list
>> 3dem at ncmir.ucsd.edu
>> https://mail.ncmir.ucsd.edu/mailman/listinfo/3dem
>

-- 
Marion Décossas IR / Krasteva lab
Chimie et Biologie des Membranes et des Nanoobjets
CBMN - UMR 5248 / CNRS-Université Bx-IPB

IECB
2 rue Robert Escarpit
33600 PESSAC

Bâtiment B14 BIS
Allée Geoffroy de Saint Hilaire
33600 Pessac - FRANCE

Tél:  33 (0)6 68 10 28 05
m.decossas at cbmn.u-bordeaux.fr
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