Archives for: July 2007
13/07/07
Dovetails - Part 3 of Wedding Present
The dovetails
This is part 3 of a series of articles based on the construction of The Wedding Present. If you’re only interested in my dovetail methods, just read this. If you are interested in the context of the dovetails, start here.
I describe some new tools I acquired and used in this project, and show some of my techniques for cutting dovetails.
11/07/07
The Wood - Part 2 of the Wedding Present
This is part 2 of a series of articles based on the construction of The Wedding Present. If you are interested in the whole project start here.
Sourcing the timber
I’ve always shied away from overtly sexy timbers in favour of letting the form and detailing define the object, but this piece warranted an extravagant and even ostentatious wood. I hunted about for some fiddleback blackwood and eventually found a supplier in Tasmania who had 6 wide sticks of well-figured blackwood. The magic of the internet allowed me to see the pieces before purchase. After a long sea journey the pieces arrived and were brilliant.
Breaking up the timber
Much time was consumed working out the best way to break up the figured blackwood. I took the time to create a cardboard template for each piece and this proved an enormous help. The template was designed to show the required shape as negative space, ie the template was a cutout where the internal space represented the piece I needed - this way I could see the exact final effect of the grain and figure.
There is a contradiction to be resolved here. You can’t just joint or sand the whole surface because of the bends, cups and winds in such a large stick. You need to isolate the piece you want in order to reduce these effects and get the maximum thickness from the stick. The dialectic at work here though is that you can’t really see the figure until you’ve finished the surface a little. Some hand planing on the convex side can help but the drum sander is far better at giving you a peek at the grain without taking too much material away.
The two long sides of the box were done the old-fashioned way using hand plane and judicious progressive cuts. When I came to the material for the short sides this proved very difficult and I eventually gave in and bought a drum sander. Left is an example of the figure that is revealed by hand planing.
Part 3 The dovetails
02/07/07
The Wedding Present
The project that lead me to buy the drum sander can now be revealed. It is a wedding present for my grandson and his sweet wife. It had to stay under embargo until the wedding which was held last Saturday (30th June).
The gift is a commemorative document box in fiddleback blackwood. It is intended to hold their most precious documents starting with their marriage certificate.
This is a rough pic taken during construction. 
I will post better shots when I get a chance for a proper photo session. Over the next few weeks I will post some details of its construction.
Design
The design was visualised and refined in 3DS MAX - this is a rendering that explores the effect of different amounts of bevel on the lid frame.
