First, cut one long edge. Second, cut a short edge, making sure it's square to the long edge you just cut. Clamp both pieces of the edging you'll be using along the long edge you've cut, and measure the width of the base plus 1/4-1/2", mark that, and then lay out a line through the mark that is square to the end you've cut, then cut along the line. Finally, cut the remaining short edge square to both long edges. (The length of the top doesn't need to precisely match anything, so we don't need to bother with clamping the trim before measuring.)
The edges of MDF are fragile, easily crushed or torn. MDF is also notorious for absorbing water through these edges, causing the panels to swell. In Sam Allen's original design, he edged the MDF with 1/4" hardboard. This edging is one of the complexities that Asa Christiana left out in his simplified design. I think this was a mistake. MDF really needs some sort of protection, especially on the edges.
Once you start spreading glue, you have maybe five minutes to get the two panels mated, aligned, and clamped together. So make sure you have everything on-hand, and you're not gong to be interrupted. Start squeezing out the glue on one MDF panel, and spreading it around in a thin, even coating, making sure you leave no bare areas. Then do the same to the other MDF panel. Then pick up the bottom panel and flip it over onto the upper panel. Slide it around some to make sure the glue is spread evenly, then line up one corner and drive in a screw. Line up the opposite corner and drive in a screw there. Clamp all four corners to your flat surface, then start driving the rest of the screws, in a spiral pattern from the center.
We have more than sixty years of excellence (1956-present) with an annual enrollment of more than 1,000 students in over 35 different classes. The Palomar College Cabinet and Furniture Technology program offers the most comprehensive woodworking career curriculum in the nation. Utilizing three fully-equipped shops, our 2 full-time and 20 part-time instructors provide a breadth of courses and depth of expertise impossible to obtain in smaller programs.
Linseed oil sitting in a bowl, or spread on the surface of wood, is perfectly safe. But a linseed oil soaked rag provides a vastly increase surface area, so the oxidation happens faster, and the rag can provide insulation, trapping the heat. The increased temperature speeds up the oxidation even more, which raises the temperature even more, and the runaway feedback can quickly result in temperatures that will cause the rag to spontaneously burst into flame. This isn't one of those "do not drive car while sunscreen is in place" warnings. This is one of those "keep your finger off the trigger until you have the gun pointed at something you want to shoot" warnings. Rags soaked in linseed oil will catch fire, if you don't handle them properly, and they can do so far more quickly than you might think.
Those bums even have a stipulation that you can't connect any utilities to a shed. My plan is to adhere to the letter of the law if not the spirit. I plan to run a buried 20 amp power line out to the shed (this will be done professionally and properly according to whatever is required by the law), but it will require a manual connection to a junction box on the outside of my house to complete the circuit. That way, I can argue that the electrical connection is only temporary and is little more than a safe and buried version of an extension cord.
Learn to use hand and power tools to shape wood into objects that will last for decades. You’ll learn about the properties of lumber, safe tool use, measurement and layout, and fundamental woodworking joints. At the end of this week-long course, you’ll leave with an end-grain cutting board, a mitered corner box, and the skills to build an unlimited range of wooden objects.
This is my first post here but been lurking for a while. I am currently working in a 10x14 shed which has sufficed nicely until my recent purchase (sunday) of a new Craftsman table saw model OR35505. This I discovered ate a lot of space but with some reorganization and some good casters, it's going to work. I did add a window AC unit and will need to figure out some heat but hoping to have built a better shop with HVAC before it's too cold.