Dealing with complex projects

Published on by Mike  (Leave a comment)

102_2864 Except for maybe the quick and dirty projects that we all sometimes just throw together in an afternoon, most every project presents its own unique challenges.  My current project, the hand tool cabinet, has relatively simple joinery, largely rabbets and dadoes, with some hand cut dovetails for the drawers.  The complexity in this case isn’t the joinery, the complexity comes from the number of individual pieces in the cabinet.  Based on the sketch-up drawing, there 49 pieces!  If I took the entire cut list and started planing down boards and cutting individual pieces to size, I would have created a confusing mess. Plus I would have parts laying around for weeks, even months, before I would be ready for them.  There is a good chance the piece has moved due to humidity changes, or the piece may no longer be appropriate due to mid-stream design changes.

2013-05-05 17.54.26Instead, I try to componentize my projects.  With the hand tool cabinet, this was very easily done.  For example, I started out with the main box.  I planed down only the wood I needed for that component.  From there, I either work on one joint (if a complex joint) or one joint type.  For example, the main box is put together using rabbets.  So, I start out concentrating on the main rabbets, not worrying about the dados for the shelf or for the back.  If I start thinking too far down the road of the project, it makes concentrating on the task at hand that much more difficult.  Once I get all my rabbets cut, I move on to the next joint.

For more complex joinery, I concentrate on one joint, typically two pieces of wood, at a time.  This is especially important when fitting more complex joints like dovetails, or even hand cut mortise and tenons.  As I get each joint fit, I expand out to the next one, and proceed until all the joints are fitted and square.  Revisiting joints as necessary.

I had someone comment once that my chisel rack would be to far above their skill level to attempt.  Even though my chisel rack was my first real foray into a more “fine” woodworking using real joinery and no mechanical fasteners.  My response back was to them that was simply not true.  As I had accomplished this project, and I still consider myself a beginner!  While there are definitely techniques out there that are best left to the master craftsman, there are many complex projects that a beginner woodworker can undertake, just by taking it one piece at a time.

 

Hand Tool Cabinet Update – Door boxes!

Published on by Mike  (Leave a comment)

2013-05-05 17.54.26    So this past weekend I made quite a bit of progress on the hand tool cabinet, with the completion of the boxes that will make up the doors of the cabinet.  The doors are boxes as they are intended to be additional storage for my growing hand tool collection.  This was actually my second attempt at making the doors.  The first attempt did not end so well, as when I was cutting the grooves in the long boards (the sides) that would house the plywood backing, I had a mishap on the table saw.  I finished cutting the short boards (tops and bottoms) and I must have inadvertently hit the locking lever for the fence.  Not enough to completely loosen it, but enough to move it each time I pushed a board against.  Thankfully no kickback, but the result was each of the long boards had a groove incrementally further into each board.  After thinking through my options, I decided that the boards I had just worked on can be used for other aspects of the cabinet, so they will not go to waste.  Another aspect was the color of the ambrosia maple had a lot of dark areas in them, so it wasn’t a great match to the existing cabinet box, as well as making some dumb mistakes with wood selection.  So lessons learned, I went back to my hardwood supplier, and took more care in what I selected for the doors.  Armed with new wood, I milled the boards.

2013-05-03 22.33.292013-05-03 22.33.37The boxes are a fairly simple construction, with rabbets on each of the side boards, and grooves to hold the 1/2″ baltic birch plywood for the backs.  After getting the pieces sanded, and dry fitted a couple times, I glued them up.  I ended up only using two clamps for each cabinet, as I had an easier time getting the boxes square.  The two clamps held everything tight enough, resulting in tight joints.

2013-05-05 17.51.592013-05-05 17.58.59The next step in the project is to build the false fronts for the doors.  These will be frame and panel fronts.  I am thinking once those are done and on the doors, I am going to apply the finish to the cabinet and doors, and go ahead and hang it.  The reason being, is it is big.  🙂  Storing it while it is being worked on has become difficult.  Once that is done, the rest of the components needing made are relatively small.  I do realize that this puts this at risk to never being done.  However, it truly never done, as it will always be modified and added to as I continue to add to my hand tools.