
Saturday, August 29, 2009
Buffalo Lance

Friday, August 21, 2009
Saturday, August 8, 2009

I feel a little crazed today. Just got off a 60 hour work week, now...grilling hamburgers for supper in the 100-degree heat of the day. I can't wait to get over our busy season. Working as a web press operator, for an educational publisher, summers are the time to get materials printed for the next school season starting late August into September. The past couple of weeks I have been able to make a few stone knives - mainly for therapy. Even doing that was an effort as the body has taken another beating from hours of constant go, go, go. But, I love doing it...being able to thin out a piece of stone and flake it into a blade or tool. The knife, second from the left, I used at work to open skids of paper last week. That always brings some curious glances. I kind of prefer a short stout blade that can take a beating. Well, gotta go...time to flip the burgers.
Sunday, July 19, 2009
"Leaf Knives"
I was playing around the rock pile the other night and came away making a couple of "leaf knives." A good number of cultures have these simple cutting blade forms in their tool kit. They are pretty much a simple ovoid preform finished off with a cutting edge. Simple and efficient.
An event promoter contacted me and asked if I wanted to participate in an upcoming "Pirate Fest." It took a little thinking how I would fit into this kind of theme. Eventually, I came up with the idea of doing something like...Survivorman - Marooned. I'll demo/display survival skills and tools, such as firemaking with the bamboo firesaw, making discoidal and bipolar cutting blades with quarzite cobbles, the bamboo rat trap used by a contestant fromt the show "Survivor", etc. Probably, decorate the tent with some tribal masks, rubber snakes, various items 'salvaged from a ship.' All in all, it is entertainment with some educational aspects..."edutainment." Anyone have any ideas other ideas?
Saturday, July 11, 2009
Grady Knife

Saturday, June 20, 2009
Bamboo Fire Saw
One of the technics used by the indiginous peoples of the Phillipines, to make fire, was the bamboo fire saw. In Nebraska you will not find any natural stands of bamboo except at the local garden center where it is sold as ornamental pieces. Nonetheless, I acquired a piece and cut several 2 foot lengths and split them in half. It is helpful if the walls of the bamboo are around 3/16 to 1/4 inch thick. The first pic shows the components: one half was my saw, another half as the fireboard, a tinder nest, and a fold of
buckskin for padding. I selected a 'saw' piece that had a nice length
between nodes and cleaned a good sharp edge with a knife. On the fireboard, I carved an indention and bored a small hole thru the bamboo. (Click on the pic to enlarge to see the prep-ed area beneath the 3 used slots.) Using the padding, brace the 'saw' firmly against the ground with your body. Place the tinder nest loosely around the bored hole in the fireboard, making sure it does not block the hole. Smoothly drive the fireboard back and forth against the saw piece, using the whole length between the nodes. You will feel the bamboo began to cut into the fireboard, the saw edge will darken, and smoke will wisp up. This is your cue to apply more downward pressure, and take faster, shorter strokes. This may take about 30-40 short, fast
Monday, June 15, 2009
