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DR250 stealth grill
Posted: Sun Aug 12, 2012 2:54 pm
by Drey Chennells
http://www.facebook.com/media/set/?set= ... 637&type=1

- bfDR250 Stealth Grill_phixr.jpg (91.71 KiB) Viewed 9339 times
Re: DR250 stealth grill
Posted: Mon Aug 13, 2012 12:04 am
by Tom Smit
Looks good! How do you hold the grille in?
Re: DR250 stealth grill
Posted: Mon Aug 13, 2012 1:11 am
by Harley
Nice!

Re: DR250 stealth grill
Posted: Mon Aug 13, 2012 1:26 am
by N.Webber
Looks very nice, great idea and implementation. I really like it!

Re: DR250 stealth grill
Posted: Mon Aug 13, 2012 10:43 am
by Drey Chennells
Thank you, that's praise of the highest order gentlemen.
The grill was made to pressure fit in a 1/4" deep groove along the arrays length. That groove was created with a full length 1/8" thick strip glued to the array flange, 1/4" less width than the array flange width. It makes a perfectly tight fit, no hardware.

- Copy of DR250 019_phixr.jpg (52.42 KiB) Viewed 9286 times
Re: DR250 stealth grill
Posted: Mon Aug 13, 2012 9:41 pm
by Mark Coward
Very nice look - so if I am following your description, the array sort of hangs over 1/8" creating a groove, and the grill has folded edges?
Thanks
Re: DR250 stealth grill
Posted: Tue Aug 14, 2012 1:53 pm
by Drey Chennells
Mark Coward wrote: the array sort of hangs over 1/8" creating a groove, and the grill has folded edges?
Thanks
Yes the grill is folded at the edges to fit inside, however to be clear the array flange itself is what has an additional 1/8" thick top to bottom strip glued to it, 1/4 less wide than the flange and that's what creates the groove.
Re: DR250 stealth grill
Posted: Wed Aug 15, 2012 1:44 am
by Harley
Drey Chennells wrote:Mark Coward wrote: the array sort of hangs over 1/8" creating a groove, and the grill has folded edges?
Thanks
Yes the grill is folded at the edges to fit inside, however to be clear the array flange itself is what has an additional 1/8" thick top to bottom strip glued to it, 1/4 less wide than the flange and that's what creates the groove.
Perhaps a real close up shot may explain all...
Re: DR250 stealth grill
Posted: Wed Aug 15, 2012 9:00 am
by Drey Chennells
I'll see if I have any better than the above construction pic, in it you may be able to spot the groove created by the strip.
Re: DR250 stealth grill
Posted: Wed Aug 15, 2012 3:56 pm
by Mark Coward
Drey Chennells wrote:I'll see if I have any better than the above construction pic, in it you may be able to spot the groove created by the strip.
I think I understand now, the groove is the 90º corner, 1/8" x 1/4" ? The grill edges butt into this, is there like a double bend on the edges? Looks like it would pop out otherwise, though the pointy metal cut edge may prevent it.
Re: DR250 stealth grill
Posted: Wed Aug 15, 2012 4:20 pm
by Drey Chennells
Mark Coward wrote:I think I understand now, the groove is the 90º corner, 1/8" x 1/4" ? The grill edges butt into this, is there like a double bend on the edges? Looks like it would pop out otherwise, though the pointy metal cut edge may prevent it.
The tension of the curve holds the edges tightly in place. This 8mm hole grill takes a good flat edge off a grinder and no doubled over edge is needed.
Re: DR250 stealth grill
Posted: Wed Aug 15, 2012 10:55 pm
by Tom Smit
If you "view" the raw-wood picture, then hold the "control" key as you hit the "plus" sign several times, you can see that the sheath is spaced out thus creating a groove. As you look at that, compare it to #8 of 14 Facebook pictures to get the idea.
Re: DR250 stealth grill
Posted: Thu Aug 16, 2012 12:39 am
by Harley
Tom Smit wrote:If you "view" the raw-wood picture, then hold the "control" key as you hit the "plus" sign several times,.
UnF%^%$^$ingbelievable! Holding CTRL and rotating the middle mouse
wheel magnifies and also
diminishes. I never knew that.
Re: DR250 stealth grill
Posted: Thu Aug 16, 2012 9:05 am
by Drey Chennells
Harley wrote:Tom Smit wrote:If you "view" the raw-wood picture, then hold the "control" key as you hit the "plus" sign several times,.
UnF%^%$^$ingbelievable! Holding CTRL and rotating the middle mouse
wheel magnifies and also
diminishes. I never knew that.

Re: DR250 stealth grill
Posted: Mon Aug 20, 2012 9:36 am
by Greg Plouvier
Very nice!