We are slowly removing the evidence that our storefront was once a purple-and-glitter womb of wacky architecture. One of the things we have been working on are the HVAC registers and returns.
Today Megan installed a new cold-air return that she had made by Thane Lorbach, a local laser shop. The original grille was beat up and had been painted many colors. The new grille shows off 121 dividers, each inside a circle.
The grille is made from plywood, which Megan spray painted and then hung. I know most visitors won’t see it immediately, but I think it’s a huge upgrade.
If you use a tenon cutter on the sticks (or spindles) of a chair, it can be a challenge to cut the tenon so it is perfectly centered on the stick and inline with the axis of the stick. This can be a problem no matter how you drive the tenon cutter – with a brace or with a drill.
This short video shows how I teach students to cut tenons. If you take these steps, your tenons will start to improve immediately. Practice will get you the rest of the way.
Note that there is a way to get perfect tenons every time with a tenon cutter. It involves a lathe and a jig. It’s ideal for making 200 tenons at a time. I’ll show that process some other day.
— Christopher Schwarz
P.S. Shameless plug: This tip is straight from the pages of “The Stick Chair Book.” There are lots of little tricks like this in the book.
An offset and off-axis tenon. A common fault when using tenon cutters.
Fig 2.13. Butternut (Juglans cineria) 60′-80′ (18-24 m) tall
The following is excerpted from “With the Grain,” by Christian Becksvoort.
It is, above all, succinct, easy to understand and perfectly suited for the furniture-maker. As important as what is in its 160 pages is what is not. It’s not a detailed analysis of cell growth. It is not a heap of tables and equations for figuring truss loads in residential construction. It is decidedly not a scientist’s approach to the material.
Instead, “With the Grain” contains the facts you need to know at the lumberyard, in the woodlot and in the shop. It gives you enough science so you understand how trees grow. It explains the handful of formulas you have to know as a furniture-maker. And it gives you a hearty dose of specific information about North American species that will inspire you. Becksvoort encourages you to use the trees in your neighborhood and makes the case that just because you cannot find catalpa at the lumberyard doesn’t mean it’s not a good furniture wood.
You’ll learn to identify the trees around you from their silhouette, leaves and shoots. And you’ll learn about how these species work in the shop – both their advantages and pitfalls.
Butternut, the closest relative to black walnut, is sometimes called white walnut, oilnut or lemon walnut. It is a rather short, spreading tree growing only to 30′-50′ (9-15 m) in the open, and occasionally reaching 60′-80′ (18-24 m) in the forest. The wood is not as strong as walnut, and branches are subject to wind and snow damage. The trees are short lived, seldom becoming more than 75 years old. Their natural habitat extends from New Brunswick through southern Canada into Wisconsin, south to Missouri and east to Virginia.
Editor’s note: The “actual size” and “1/4 actual size” refer to the print book, but not necessarily the size of these on your screen.
Several differences in leaf, branch and fruit structure make butternut distinguishable from black walnut. Butternut has 11-17 light green, sticky leaflets on its compound leaves, reaching a total of 15″-30″ (38-76 cm) in length. The twigs have a long terminal bud and a small, downy pad between the lateral bud and the leaf scar of the previous year. The pith in the twig is dark brown. The nuts have a green husk and are oval in shape, almost like pecans. The bark is gray-brown and ridged.
Bark
Butternut has light, creamy sapwood less than 1″ (2.5 cm) wide. The heartwood is medium brown and quite lustrous. It is very soft and light in weight, having a density of 27 lb/ft3 or .42 g/cc at 12 percent MC. The pores of this ring-porous wood are easily visible by eye and are filled with tyloses, while the rays are almost too small to be seen. The wood is used in cabinetwork, paneling, veneer, toys and millwork such as doors, sash and trim. It tools and machines well, and is a pleasant wood to work with. Unlike other woods, which darken or bleach with age, butternut tends to remain a medium-brown color.
End grain cross section (25x) Courtesy of Univ. of ME School of Forest Resources, A. Autio
When I teach chairmaking, many students are hesitant to cut the underbevel on the band saw. It’s a straightforward and safe operation. The only trick is learning how to steer the seat. This short video shows how I go about it. Your first underbevel might look a little rough, but by the third one you’ll be an expert.
Whenever we hold events at the storefront, people request that we livestream them on the internet. That’s not usually possible because we have our hands full taking care of customers or getting more toilet paper for the bathroom.
Yesterday we hosted a book-release party for Kara Gebhart Uhl and her new book “Cadi & the Cursed Oak.” Kara and her family and friends took care of everything (and then some) related to the event, so I had just enough time to snap a few photos and take some video of the event. So if you’ve ever wanted to see what these open-to-the-public days are like, here’s a short video.
And congratulations to Kara on her first book. It’s a great one!
