Friday, March 31, 2017

Spalted Maple Bowl #2

click on image to see a larger version
This bowl is from the same piece of wood as the last spalted Maple bowl I posted here. This one is roughly 3 inches high and 5 inches wide. This wood is in a little better shape than the last piece. Not as much tear-out. I got the walls a little thinner on this one. I very happy with the way it came out.

Monday, March 27, 2017

Wooden Trefoil Knot ver. 2.0

Here is a better version of the Trefoil Knot made of unfinished (bare) Western Cedar wood. The wood is milled to 1/2 inch stock. That makes this version about 4 inches high when in the position shown in the above photo. The previous version of this style of the Trefoil Knot was made with the subtractive process, cutting this shape from a cube of wood. This version was made with the additive process, by building it instead of carving it.
My original version of this shape was made with curves, as in a real knot. This knot is made with only right angles. The next version of this knot will be made the same way but with 1 inch stock. I'm working my way up to the full scale version which I designed to be made with 4x4 lumber.

Questions and comments are always welcome. See more of my art on my web site: www.tesserak.net

Monday, March 20, 2017

Spalted Applewood cup.

click on image to view larger version.
This is a really small bowl, which I'm calling a cup. It's about 3.5 inches wide and 3.5 inches tall. This is wood from an Apple tree in my backyard. The wood is "spalted" which is a coloration of the wood caused by fungal growth inside the dead wood. It is the early stages of wood rotting. The spalted portion of the wood is usually softer than the surrounding wood, and that causes tear-out when turning wood. Not a desired outcome. Unfortunately there's not much one can do about it. Anyway, in this case I thought I would take advantage of this undesirable condition in the wood and do something creative with it. I thought I'd accentuate those cracks and tear-out voids with acrylic paint, because there is a pattern to it. I used a copper metallic acrylic paint. It looks rather good I think. Here's a shot of the other side of the cup.

Questions and feedback are always welcome. See more of my art at my web site: tesserak.net

Friday, March 17, 2017

Wooden Trefoil Knot

Here is the wooden version of the Trefoil Knot. This one would fit in a 3 in. cube. The wood is about 3/8" wide/thick. I got the template for this from "Pocket83"'s YouTube channel. The above version is a bit on the rough side. It is made via the subtractive process: start with a cube and cut away everything that is not the Trefoil Knot. I shot this photo before I sanded and filed. I used Douglas Fir for the wood; not a good choice because of the hard growth rings in the wood. Next to the soft wood, the hard rings make the cutting tools go off course. Some degree of precision is required to make this shape at this size. I'm OK with what I ended up with here. This was mainly a test, and to make a model for me to make larger versions of this using the additive process: building it instead of carving it. So, stay tuned, there will be more.

Thursday, March 16, 2017

Accidental Sculpture

This photo shows a certain stage in the process of making a Trefoil Knot out of a cube of wood. I stopped here and took a photo because I think this makes an interesting piece of sculpture. This would be a rough version, of course. In the photo, the pencil shading shows the part of the wood that I will NOT cut away to make the Trefoil Knot.

Monday, March 13, 2017

Spalted Maple Bowl

This is the largest bowl I've turned so far at 6.5 in. diam. and 5 in. high. (click on the above image to see a larger version) That was one ugly piece of wood in the wild; a rotting Maple log from a big tree we had to cut down years ago. Just look at that wood. Beautiful. The grain of this wood is really nice but the spalting is what really makes it interesting. "Spalting" is what they call the black lines and other darker coloration in the wood. It is the beginning stages of decay. This part of the log was more decayed than another section I still have to turn. So, there were some soft spots in this log. This bowl nearly split in half but I glued it and continued to complete the turning. The bowl is finished with hand rubbed shellac.
I think the remaining spalted Apple wood I have is a lost cause. Firewood. I have hopes for the remaining piece if this spalted Maple. I'm hoping it is not as soft as the above bowl was in places.

Friday, March 10, 2017

Spalted Apple Wood Bowls

These bowls are from an old piece of Apple wood I had saved many years ago and recently rediscovered. (click on the above image to see a larger version) I turned a small bowl from this wood in an earlier post. Here are two more. The darker wood is pretty hard wood and the lighter wood is very soft. This was not fun to turn and even worse to sand and finish. Still, these didn't come out too bad. They almost look like they're made of stone, with that rough texture in the tear-out in the lighter wood. To my eye they are things of simple beauty.