CNC plans Spiral Cornu

Anglo · 21st January 2009, 01:46 PM

Boys!

I was wondering if anyone here wouyld have planning for Spiral Cornus for a CNC?

Thanks, much appreciated.

Cal Weldon · 21st January 2009, 05:09 PM

Have you talked to Daniel? I thought they were laid up by hand, no?

Anglo · 21st January 2009, 07:54 PM

Thanks for the reply.

No, I haven`t spoken to Daniel; actually I don`t know who he is.

I heard that there were plans made up for CNC Spiral cornus - maybe I am mistaken...?

Cal Weldon · 21st January 2009, 08:54 PM

Daniel Ciesinger, aka Mr. Cornu

email:

http://www.cornu.de/kontakt.html

Anglo · 21st January 2009, 09:29 PM

Thanks Cal!

Is he an active member here?

Cal Weldon · 21st January 2009, 10:10 PM

Not that I know of. He used to have his own forum but I can't seem to find it now.

neil_kaye · 21st January 2009, 10:33 PM

I would be really interested in helping to develop this idea. There is currently a member on DIY audio who is offering CNC milling at great rates: FS: CNC cut speaker baffles, cabinets, and other parts
Perhaps we might even get a group buy together of the front and back baffles and then glue the inner ourselves from some ripped 1/8" ply

neil_kaye · 21st January 2009, 10:35 PM

i need to check my files at home but i may have some plans for the spiral on file

neil_kaye · 22nd January 2009, 02:09 AM

Here is the link to a Cornu build which offers dimensions:
http://sebastian-pitkanen.blogspot.c...copy-horn.html
I cant vouch for the dimensions so it might be worth contacting the builder

Cal Weldon · 22nd January 2009, 03:42 AM

I think that's Sebastian's version, not an actual Cornu design, no?

21st January 2009, 01:46 PM	#1
Anglo diyAudio Member Join Date: Mar 2008	CNC plans Spiral Cornu Boys! I was wondering if anyone here wouyld have planning for Spiral Cornus for a CNC? Thanks, much appreciated.

21st January 2009, 05:09 PM	#2
Cal Weldon Speakerholic diyAudio Moderator Join Date: Jan 2004 Location: British Columbia	Have you talked to Daniel? I thought they were laid up by hand, no? __________________ Next stop: Margaritaville Some of Cal's stuff \| Cal Weldon Consulting

21st January 2009, 08:54 PM	#4
Cal Weldon Speakerholic diyAudio Moderator Join Date: Jan 2004 Location: British Columbia	Daniel Ciesinger, aka Mr. Cornu email: http://www.cornu.de/kontakt.html __________________ Next stop: Margaritaville Some of Cal's stuff \| Cal Weldon Consulting

21st January 2009, 10:10 PM	#6
Cal Weldon Speakerholic diyAudio Moderator Join Date: Jan 2004 Location: British Columbia	Not that I know of. He used to have his own forum but I can't seem to find it now. __________________ Next stop: Margaritaville Some of Cal's stuff \| Cal Weldon Consulting

22nd January 2009, 03:42 AM	#10
Cal Weldon Speakerholic diyAudio Moderator Join Date: Jan 2004 Location: British Columbia	I think that's Sebastian's version, not an actual Cornu design, no? __________________ Next stop: Margaritaville Some of Cal's stuff \| Cal Weldon Consulting


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21st January 2009, 07:54 PM	#3
Anglo diyAudio Member Join Date: Mar 2008	Thanks for the reply. No, I haven`t spoken to Daniel; actually I don`t know who he is. I heard that there were plans made up for CNC Spiral cornus - maybe I am mistaken...?

21st January 2009, 09:29 PM	#5
Anglo diyAudio Member Join Date: Mar 2008	Thanks Cal! Is he an active member here?

21st January 2009, 10:33 PM	#7
neil_kaye diyAudio Member Join Date: Dec 2005 Location: San Francisco	I would be really interested in helping to develop this idea. There is currently a member on DIY audio who is offering CNC milling at great rates: FS: CNC cut speaker baffles, cabinets, and other parts Perhaps we might even get a group buy together of the front and back baffles and then glue the inner ourselves from some ripped 1/8" ply

21st January 2009, 10:35 PM	#8
neil_kaye diyAudio Member Join Date: Dec 2005 Location: San Francisco	i need to check my files at home but i may have some plans for the spiral on file

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