Cheers mate!
That's a smashing set you've made there! Really good!
As you say there must be more so let's see them!
That's a smashing set you've made there! Really good!
As you say there must be more so let's see them!
That's one small set Joonsy.
cheers atlatlman, bigger than them invisible ones though ATB
I'm going to make one so small your going going to need a magnifying glass to see it Joonsy.
Here's my bearing block - a limpet shell in a turned ash semi sphere.
There's a coincidence now, I was just looking through a bag o limpet shell's this morning I collected on Thurso beach the other day , I'm planning on using a Birch burr for the bearing block "purely for astetic value" and seat the shell with a pinch o Birct tar .
I've shell's ranging from about half inch across to about 2 inch, So here's my question bud, what size would you suggest ? Cheers.
AYE 18/9/2014
Apologies for butting in but I use a limpet shell too and can offer my opinion
At the risk of this being modded for gratuitous innuendo, I find that it isn't the size that matters as much as the thickness.
As the top of the drill is cut to a near point it will fit nicely in any shell but if the shell is very thin it will actually wear through it (depends how prolific a bow driller you are!).
To sum up, a thicker shell of about 1 inch across will last you for ages.
crikey thats a mini one atlatlman, looks like Bandicoot Bill has now got some competition (google Bandicoot Bill's Bush Matches) , yes the trouble with the mini sets is that not much fibre is produced in notch, for the worlds smallest bow drill set see this link http://www.primitiveways.com/pt-small-fire.html ATB
Ruddy hell those sets are small. I'm now off to give it another go.
good luck
never mind, i only did the small one for a bit of fun anyway, stick to the inuit you really mastered that one and you don't need a bow, you might have already seen this but if not watch from 10:48 (near the end of film, inuit fire drill) he has the notch cut differently to whats normally seen. https://www.nfb.ca/film/tuktu_ten_thousand_fishes ATB
Loving this thread, getting better and better! Let's see some more- keep them coming!