Ok, I see it if I download the PDF just not in the image in the post. The dimensions are very close to what I ended up at for the foam core homage.
http://www.diyaudio.com/forums/atta...ore-mini-build-fh3-inspired-foamcore-plan.jpg
http://www.diyaudio.com/forums/atta...ore-mini-build-fh3-inspired-foamcore-plan.jpg
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http://www.diyaudio.com/forums/full...pired-foam-core-mini-build-3.html#post3339779
And it looks like this:
And it looks like this:
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Beautiful design, I modeled up with a little larger horn back and slender curve.
Tony
Tony
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Hi Tony,
That’s superb modeling you did there to get compound curves like that - was that done using a “swept curve” approach?
A curved plywood implementation would look fantastic.
Thanks for looking into this. I really like the organic shape - like a sail on a boat filled with wind.
Other than looks, would you gain anything sonically over the FH-Lite? Because it would be quite a bit harder to build!
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Depends over what. The FH series have a specific set of alignments & the dimensions are functional (it's not designed using plane-wave assumptions); the above is X's design, so I don't know what his alignment goals etc. were or how they compare.
Thanks X, here is pictures of the 3d print of the model.
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Looks great! Have you started playing music through them yet? How many days did the print job take?
I was going to wait to play music until I got the pair done but been having a little trouble with my printer for my last piece. The bottom part took 10 day to print. The top half took 6 days. I may plug the on in this weekend. Inhale the two pieces clamped together and have acoustic stuffing in place.here is a picture of two pieces looking at the joint.
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I hope not! I would use something like 20% infill. Those are crazy long print times! It’s amazing you don’t have a filament jam, etc.