I’ve been fighting off an unpleasant winter virus this week, which has had an impact on my productivity in the workshop. I did however manage to breakdown the stock for the desk drawer so that those parts can acclimatise before I start working on them.
Breaking down stock for smaller components is a little different to working with timber that just needs to be cut to length for large casework or parts (for instance the top of the staked worktable), so I thought it was worth covering this process in a blog post.
I had a 2″ thick maple board reserved for the drawer components, which will also yield some spare material for the staked chair. Before laying out the drawer components on the board I used a small block plane to remove the timber yard sealing paint from the end grain of the board in order to reveal the grain structure. Ideally for a drawer I would want quartersawn material, and while this wasn’t the case with this board, by carefully laying out the components I decided that I would be able to harvest material that was dimensionally stable. The drawer sides are the most critical part of the drawer assembly in terms of dimensional stability, as sides that exhibit too much seasonal movement will cause the drawer to rack and bind on its runners. I therefore laid out the sides to get the closest to quartersawn grain possible, with the back of the drawer getting the most flatsawn grain as this is the least critical component. By using material that is quite thick, I can also plane the sides at an angle to get closer to quartersawn grain.
With that decision made, I laid out all of the components with a pencil marking gauge, being sure to leave them a little oversized in case cutting them out of the board results in any significant movement or unexpected checks. Although there should not be too much risk of this, I prefer to use slightly more material than necessary at this stage of a build and to err on the side of caution. While I use blade based marking gauges for most of my layout, a pencil line is much easier to see on rough timber, and this cam-lock gauge by Bern Billsberry is quickly becoming invaluable.
By laying out the components in a way that made efficient use of the material, I effectively divided the board into three sections – one which remained unused, and two which had groups of drawer parts. My first step was therefore to crosscut the board into those three sections, using my Skelton panel saw. This resulted in two pieces which were easier to handle on the saw benches.
I then ripped the draw parts out of the two smaller boards using my Disston D8 rip saw. Normally I prefer to make long rip cuts at the workbench using an overhand ripping grip, as this is much easier on the back. Since I built the staked saw benches last autumn I have been focusing on improving the accuracy of my rip cuts using a traditional kneeling technique at the saw benches, and this is how I broke the boards down to the individual drawer components.
The drawer parts are now lying in stick in the study, and in a couple of weeks time I’ll bring them closer to final dimension and allow them to acclimatise a little more before I build the drawer. I have not decided what to use for the drawer bottom yet. I have plenty of maple left over, or I might use plywood (which does have significant benefits in terms of seasonal stability). If I use plywood, then I am tempted to line the drawer with suede, which would also stop the contents rattling around.
I also octagonalised the second leg, using the same process as I wrote about last week. The remaining two legs are down to tapered square profiles, and awaiting octagonalisation. So I should be able to polish them off over the coming week.