I have gotten the first pages up about this new spruce burl. I think this one will be a vase shape. The top will be a challenge because the opening is larger in principle than it is in practice. That is, the shape of the opening looks like it should give more room to get a tool inside than is really the case. This will make more sense as the piece progresses.
I have managed to finish hollowing the vase or hollow form or whatever this burl is, and I have gotten the outside ready to finish. see it here
It introduces one of the questions that may hit several times as you turn a burl that allows a glimpse into the interior, "how much of the interior should be revealed and what do the edges of the opening look like?" A lot of the time the change from one thickness to another at the unsupported edge of the openings will allow a very thin membrane of wood to extend over the opening or negative space of the burl.
Those membranes can be left or removed. Each change alters the amount of light that enters the vessel along with varying shadows. The style of edge affects shadows and depth perceptions. How shall these things be done so as to leave the natural look of the burl but also expose its beauty to the viewer?
Hopefully I have begun to answer the questions.
I managed at last to get a chance to get a couple of pictures and thoughts up about the first spruce burl. It is about 10" x 10" but will likely produce an 8" hollow form given the vagaries of burls. So far I have been able to make some design decisions and find out some of the difficulties it will throw at me. I expect to use the regular hollowing tools for this one, but it has introduced some interesting problems in mounting. The wood is soft and displays some of the common punky and spalted woods that are often found in spruce burl. On the other hand, it also has some of those bark inclusions, sap pockets and incurves that make these so much fun. Challenges are only design opportunities after all.
starting the burl
We have been having a lot of fun lately over the rec.crafts.woodturning new group over the question: When is a turning not a turning?
Got me, but in some people's eyes, if a turning is pierced, painted, cut apart, glued up, torched, or a combination of any of the above it somehow ceases to be a turning. Actually a turning per se is often a glue up but still regarded as a turned piece and has been for ages, even by the naysayers of today. Candlesticks are often a turned base and riser glued together and some even glue on a separate cup. Still, even the stalwarts of traditionalism consider it a wood turning. Mallets and gavels usually have the head glued to the handle, yet again are called turnings.
On the other hand, some quibble if today a piece is glued to an obviously turned piece that it has ceased to be a wood turning and is now a something else. We are not sure what.
Legitimately, some wood turnings have become canvasses as such for some to paint on. While some may not call them wood turnings, I think starting with a pretty canvas gives you one up on most people. After all, DaVinci painted the Mona Lisa on a small piece of wood, poplar of some sort I recall, but may be in error.
Surprisingly, most would call this piece a turning, even the traditionalists. Actually the idea to burn a picture on wood is an old one. This was really what we call a "save" as opposed to tossing the piece in the fire. It cracked during drying as hollow forms often do and would have been waste. I glued a crack and burned an image into it, then a few more strands to camouflage the first and so on. Ash is not the easiest wood to burn in this fashion, but it seemed to work. Anyway, it was fun.
Maybe folks just need to lighten up and turn more.
sometime good things just happen. A friend to whom I owe a favor dropped by with a coupe of burls, one spruce and one maple. The small one is about 16" diameter and she wants a fruit bowl turned. The large one is from a friend of hers and she just wants something interesting.The price is later to be determined. Beautiful wood and this should be a lot of wood turning fun.
So lately I have been turning mallets. Yesterday I took out the chain saw and cut a few pieces of maple for some more. I want to do up a project page on mallets and like to practice a bit first, especially if I decide to video the turning.
Mallets, in my opinion, are a great beginner project. They allow for lots of expression in a tool that has a definite purpose and hence a definite set of restrictions so you do not turn something that simply does not work. A mallet with a 10 pound head and a thin handle is just nuts. But a mallet with a head that fits the handle may have decorative beads and grooves and the handle could have all sorts of turned decoration without removing its sense of "handle."
Plus this is spindle turning. I see a lot of turners moving from spindles to faceplate stuff and a whole set of skills is being lost. Most wood turners start with spindle turning and then leave it under the impression that faceplate is where it is at. A lot of turned objects are spindle work, handles, newels, mallets, pens, gavels to name a few. This is also a lot of fun.
On the other hand, while I was cutting the maple I found that it was spalted to the point where another winter will not be good for it. Maybe I need to rough a lot of bowls before I lose the whole pile.
The vacation trip is going well. We have moved my daughter into her new apartment and she has a cat, which I am told is necessary in order to have a true home. I have had little time to see any wood turnings except for a few which my daughter and my son have. I am amazed to see the pieces and realize that I have turned them. Often they look better after I have been away from them for a while. At one of the hotels we stayed at I saw an interesting lamp in some sort of mass produced porcelain. I think it will make a nice wood turned lamp when all is said and done. The body could be a hollow form to reduce weight and the top and base could be turned in contrasting woods. I think I will make the base round instead of square. Comments?
My youngest daughter is moving provinces for college and into her own apartment. She wanted a desk lamp so I turned one for her. We are moving her things up on Tuesday and will be gone for a week so I will not likely have time to get a web page up before then at Around the Woods, but I took some pictures as I went so I should be able to when I get back. This makes a great project involving faceplate and spindle turning as well as assembling a piece after turning. Since it also involves drilling a hole down the center of the lamp spindle, and at the center line of the base from edge to center, it adds a bit of complexity to the process. Besides, they make great gifts.
I turned it out of spalted birch that came from a silver birch I had to take down at my parent's cottage after it got lightning hit and was obviously not going to recover. So it has some special meaning to us as well. I think she will be happy with it.
So I have gotten this far in the shaping. When I took the bag off the form it was soaked this wood is so green. If you look at the bottom of the piece, I have made a small groove to mark the screws. At the top is a flat just above the line of the pith centers. These should help my eyes as I design around the piece. At the moment the intention is to round over the top to the line of pith and to round down the sides with a gentle curve to the bottom leaving about a 1" bottom and hollowing through a 3/4" hole. I need to get a web page up with more information and thought but this is good so far.
As I was thinking of design, not having had time to update more web pages for the apple hollow form, this piece and such like it came to mind. Being a hollow form of green ash it required first of all to consider the orientation of the pith. The wood will oval in the line of the pith so for a uniform piece the pith had to be parallel to the ground when standing. You can see here where it has ovalled. However, as it dried during turning (it was one of those that should have been turned at one sitting and could not be) a crack developed. This is always a possibility with pieces containing the pith but hard to anticipate.
While the first thought was something along the lines of having lots of ash and this would be good kindling, I decided to work around the crack. Design time. I stopped it from spreading with some thin CA and finished the piece as far as I could on the lathe. Then I took a wood burner and burned along the crack. This looked good so I added some leaves and more stems and leaves, this time on either end. I think it was a reasonable solution. The piece is extremely stable and the crack is not noticeable unless you know it is there.
A new piece seems to mean more questions regarding design including "Is it kindling?"
