Further Adventures in Workholding, Episode IX

Ms. L. is returning to work for another school year, so it's time for me to write a brief essay on "What I Did over Summer Vacation."

We spent each weekend

Videos Worth Watching: Workholding Without a Vise

This is one of my 10 favorite woodworking videos:

https://www.youtube.com/watch?v=yvhn-PAfEW4&t=10s

Why do I hold it in such esteem?

1. Mike Siemsen is clearly

Shop Report

Here's what I have going on in the shop these days. As with anything, there's more going on than you hear about in any one place!

Here's the Shaker-inspired table we built in

Videos Worth Watching: "Medieval Wood Riving"

https://www.youtube.com/watch?v=BE2klxBE8QM

A museum team in Sweden shows excellent axe techniques for felling, bucking, riving and hewing as they duplicate 40-foot-long rafters in a medieval Swedish church.

The segment on controlling the riving is my favorite. Early in the video you can see that the tree used for the original rafters has considerable twist, and the crew shows how to overcome that.

Lately I've been following the "Finnish Vintage Axes" account on Instagram, and  now I see what all those long-headed axes are for. It also looks like "mortising" axes have a more general use during the controlled riving.

The best woodworking videos give me an itch to get busy. This one does that, in spades!

Stacked Birch Bark Knife Handle: New Video

I recently made and posted this video to YouTube: 

https://www.youtube.com/watch?v=Q2zDllohj-Q

The process of making the handle was quite enjoyable, and the result is wonderful. The handle is grippy, resilient, and warm in the hand. Even when wet! I will be making more.

If I Should Die, Think Only This of Me: "How Much Can We Get for His Table Saw?"

A better title for this entry might be "The Woodworking Aspects of Estate Planning." 

I have been aware of Chanel Reynolds for a few years now. I get a monthly email from her that says, in essence, "Prepare To Die!" And someday I'll do that. Maybe this is the year I finally make my will!

One thing I have done as an initial, feeble, wobbly movement in Chanel's direction, is to start

New Video: Torsion Box

Not a detailed how-to tutorial, just a quick check. We've heard they're rigid, and they FEEL rigid, but can we measure it?

https://youtu.be/2JkNi7jIkRE
I compared a very simple torsion box to a pine 2x10 by putting them across a 30" span (one at a time) with a dial indicator underneath, and stood right above the indicator.

Results? Torsion box deflected .03 inch, 2x10 deflected .1 inch. So yes, torsion box is nice & rigid.

In case it matters, the skin of the box is 1/2" plywood and the core grid is 3/4" plywood on 8" centers. The box was assembled with glue, plenty of clamps, and 16 gauge brads shot in with a pneumatic nailer.

I like torsion boxes.