|Project by Don||posted 07-23-2007 08:53 AM||5995 views||2 times favorited||36 comments|
I’ve made up my mind.
Although I like the Mallet I made with glueless joinery, I think I like the small box more. After all, I can’t claim to be a lover of small wooden boxes without being prepared to be evaluated as a box maker.
In theory, I could disassemble this box quite easily. The only thing that holds it together is the bamboo pins that are snuggly pressed into holes. Nothing is wedged because as I quickly discovered with my first attempt, the wall strength of 5/16” wood does not accommodate joinery under excess tension – it simply splits.
The dimensions of the box are: 8 5/8 wide x 5 1/2 deep x 2 3/4 high.
So I came up with the method described here to hold the box together. The pins won’t fall out of their own accord. I would have to pull them out in some way, because there is enough surface tension to hold them in place. I played with the idea of a “Pagoda” type lid handle, but a) I didn’t like the look, b) I wasn’t sure I could design a joint that would hold and c) the natural way to open the box is by the “tabs” at the front of the lid.
Finally, I’ve finished the box with three coats of Danish Oil and three coats of sprayed lacquer on top of a single coat of Tung Oil. The two pictures above were taken with artificial room light and have distorted the color slightly. Although their appears to be a sheen on some surfaces, I’ve actually rubbed out the finish to give it a slightly flat but deeper finish.
Late Change: Karson stated the following here ”No one has asked, but I’ll bring it up. In my mind no plywood, because that is glued. The constructor of the project might not have glued it but it is a joint and it does have glue.
I don’t want to be a stickler about this, but, I think that is what the description of the contest states.
So that means no veneered projects either, in my mind.”
I panicked a little; the base of my box was birch ply.
I must confess, that the idea that plywood was a raw material that had been laminated, hence glued, had never dawned on me, and at first I thought it was being a little pedantic. But as I lay awake in bed last night it suddenly dawned on my that this was one of the hidden benefits of my style of glueless joinery. My retainer pins for the bottom panel were held there by the tightness of the fit. But with a pair of pliers, they could easily be extracted, which is what I did. Voilà! I simply replaced my ply base panel with a 4mm piece of solid Tasmanian Myrtle.
The third picture shows the new solid wood panel. I’m not changing the center picture, because it helps to verify I’ve done so because of the difference in color between the Birch ply (center pic) and the Tasmanian Myrtle (last pic).
I made the solid panel slightly smaller than the ply panel to accommodate expansion. Being a floating bottom, the base will exert no pressure against the walls of the box.
-- CanuckDon "I just love small wooden boxes!" http://www.dpb-photos.com/