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.
Build a shed yourself and use it as "on the job training." Those straw built sheds are rinky dink. The people who throw them together are even more sketchy than the finished product. You will be tearing it apart and hauling it out within a few years. Or end up having to reinforce the building with more braces and another layer of flooring. Thats my 99 cents. Its not hard to build a shed especially one of that size. Cowboy up and give it a shot.
At Costco, we understand that when you’re looking for a shed or barn, you’re not just looking for a space to store your tools, you’re looking for a structure that’s reliable, sturdy, and weatherproof. This kind of quality assurance is especially important when your shed or barn isn’t just a toolshed, but a place for storing your memories or working on projects. At, you’ll find sheds and barns of all shapes, sizes, and materials. Shop by brand, color, or features, and rest assured, knowing that whatever structure you choose, you’re getting it at the best possible price!
The holes we want to mark are the holes through which the threaded rod connecting the two legs will run. This threaded rod will run through the 3/8" groove along the bottom of the short stretchers,. The hole for the upper stretcher has to be positioned so that when the rod is running through this groove, the top of the short stretcher is even with the top of the legs. The most precise way I've found for marking the position of this hole is to use a dowel center. Fit the dowel center into the bottom groove, line up the stretcher, and bang on the end with a rubber mallet. The dowel center will leave a mark indicating the center of the hole.

What is the one thing every woodworker needs? Yes, a workbench. Now that you have or at least I am assuming you have worked on so many woodworking projects, you are close to becoming a professional woodworker. You now probably owe yourself a nice woodworking bench. You should also know that a true woodworker never buys his bench from the market, but always builds one himself. But before you start this project, you should know what a workbench is.
@cahudson42 I bored the holes in my sandwich top with a 3/4" power auger bit with the drill in a portable drill guide that kept it vertical and in a way a bit like a plunge router. The guide screw of the auger was dead easy to centre over the laid out grid points. The holes are dead straight and clean sided. The auger bit was new which probably helped. As stated I have three rows from an end vise running the length of the front as well as from the front vise and holes in the front apron to support long pieces as well.
The description below is an outline for how the course will proceed.  We intentionally maintain a level of flexibility in our curriculum to adapt and respond to the needs of each group of students depending on aptitude.  Each project has a basic standard of completion as well as design opportunities for elaboration and exploration of more advanced techniques.   Our instructors will guide you through projects as is best suited for your ability level.   
Students who are interested in woodworking, either as a career or a hobby, can find classes through certificate and vocational degree programs. Furniture making and opportunities for wood sculpture can also be found at schools that offer studio art programs. In California, a wide range of programs in the field are available, including individuals classes as well as formal educational programs. While degree programs include general education programs, all woodworking programs focus primarily on the development of hands-on skills with respect to safety measures.
I clamped the top to the side of the base, as I had done before, so that the edge with the knot would be easy to work with. I mixed up some ordinary five-minute epoxy and added just a touch of black epoxy pigment. I applied this freely. After about twenty minutes I checked on it and found that in the deepest spot the void wasn't entirely filled, so I mixed up another batch and added more. After that had cured for a bit I eased the top to the floor and applied a coat of oil to the bottom side. I planned on attaching the base to the top the next day, and I wanted the bottom side oiled to keep it from absorbing moisture.
The last thing is to semi-permanently attach the bolts for the vises. Given the amount of work necessary to get to the bolt heads, once the top is joined, I had intended to tighten them up so they wouldn't spin, and lock them that way with blue Loctite. (That's the strongest non-permanent grade.) That didn't work. What I found was that the bottoms of the countersinks weren't quite flat, and when I tightened the nuts down that far, the ends of the bolts would be pulled far enough out of alignment that the vise bases would no longer fit. In order for the vises to fit over the bolts, I had to leave the nuts loose enough that the bolts had a bit of wiggle - which meant that they were almost loose enough for the bolts to spin. So I put Loctite on the nuts, to keep them from unscrewing, and filled the countersinks with Liquid Nails, in hopes of keeping the bolts from spinning. I considered using epoxy, or a metal-epoxy mix like JB Weld, but I didn't have enough of either on hand. It seems to be working for now, though the real test won't be until I have to take the vises off.
Quality is what we do, YOU will do it too, from day one. We will teach you all stages from choosing hand tools, to picking out wood, to developing your drawings, and building a portfolio of work. There are lots of workshop schools, courses, and magazines that are great for showing you an amateur way of getting a good result. An amateur has no excuse for poor work other than lack of understanding, the amateur has all day to get it right, the professional has not. They must do it right, first time, every day.
Much like the dimensions of a bench’s tabletop, the weight capacity will similarly affect what size of projects you can work on with your bench. A common weight capacity sits between 220 to 250 pounds. While this is okay, it will limit some heavier projects. Ideally, you should shoot for 300 pounds, though some benches can offer 500 pounds of weight capacity or more.
Working with wood fresh from the log, this green woodworking project is the perfect introduction to edge tools and wood grain.  In the first week you will produce a three-legged stool using buck and “whip”saws for crosscutting the log to length; wedges and froes for splitting out leg stock; drawknife and spokeshaves at a shaving horse for shaping the legs; and using travishers, rounding planes and specialized rasps for shaping the seat.
Palomar Community College in San Marcos, located about 35 miles north of San Diego, offers certificate, degree and life-long learning programs to more than 20,000 students a year. In particular, the Cabinetmaking and Furniture Technology Department offers in excess of 50 classes annually, and the present faculty is composed of four full-time teachers, 21 part-time instructors and 11 teaching assistants. As of Fall 2013, woodworking students will have access to a newly remodeled woodworking facility equipped with three machine rooms, three bench rooms, a saw mill and a finish room.
Isn’t this amazing that instead of having to throw that old furniture piece away, you can now reuse it to build something even more beautiful? If you do not like this particular idea, there are many other re-purposeful furniture items you can build from an old dresser. Just search the internet for other DIY project ideas. Here is a link to the video tutorial that explains the same procedure in a more practical manner that you can easily follow through.
In the Port Townsend School of Woodworking’s twelve-week Woodworking Foundation course, you will learn the essential skills, tools and mindsets of the traditional joiner. This is NOT an industrial arts course with a focus on machinery and production processes. Rather, it is a course in PRE-industrial artisanship--the creation of individual works through mostly hand tools and skills.. 
As simple as its elements are, the workbench is more than a tabletop with legs, a well, and a few holes. Virtually everything in the workshop comes to rest on the bench at some point, even if only between operations at other stations. Planning and layout, cutting and shaping, assembling and finishing–all can be, and often are, performed on the benchtop. The better the design, and the better suited its size and configuration to your labors, the more efficient a tool it will be.
to allow 9' at the peak, I like a "shed style" roof, but that may not fly in your HOA.I'd put double doors on or one large one, pour a slab, or use patio blocks then lay down Wolman. plywood for a floor, I would use foam insulating board everywhere I could, walls, floor and ceiling. A few bin type windows or sliders would let in light and fresh air. If you can't get away with your wiring idea, I would use a HD 30 amp twist lock extension cord with an "outside weatherproof outlet" mounted on the home professionally installed for code, 2- 8' long flouresent lights, and a 20 amp outlet inside for a heater and dehumidifier. Dehumidifiers draw about 5-6 amps. You might be better off with a small 6000 BTU window or wall mounted AC unit,( $100 on sale at the Depot), it will take the moisture out of the air and cool it as well in the summer. I'd use thin wall conduit around the shop with about 4 double duplex boxes. You may be able to bring 220v. in and then split into 2-120v circuits. If you make ANY dust in this confined space you must first catch it with a shop vac, then filter the air, and wear a mask. A bathroom ventilator fan would exchange the air and be quiet. A slab in front would allow sawing outside weather permitting. A roll up canopy over the door way would provide "shade" and rain protection. I know this sounds like a lot of work, but I know you can do it if you try. You can get plenty of "free" advice here and from an expert close to you. My neighbor enlisted the help of a handyman for building his 2 sheds and they became friends and did tool swaps and labor trades for time worked. My advice to you.. go 4 it! bill
Learn woodworking from a home computer, tablet, or smartphone. Woodworking video lectures can be followed sequentially or in any order. The lectures can be repeated to reinforce what you have learned. Flexibility in learning allows you to speed your woodworking knowledge. Learning the essentials of woodworking accelerate your learning curve to become a woodworker
Build on the skills you developed in Woodworking I through the construction of a small cabinet. Woodworking II introduces students to miter and dado joints, hardware installation, and re-sawing on the bandsaw. Please bring a sketch for a small cabinet you would like to build to the first class. NOTE: Students are responsible for their own materials in this class.
Students will make two pens at the lathe, one of solid wood and one of your own design built up from several pieces of wood. Since turning pens is a quick process, we will have time to teach you how to choose woods, how to prepare and mount wood on the lathe, and several of the more popular finishes. We will cover safe operation of a lathe, demonstrate how to use common woodworking tools, practice tool sharpening techniques, and discuss options for what kind of lathe you might want in the future, from a small pen lathe to more robust machines that can handle much bigger projects. Bring clothes that can get dirty.

With my second attempt at edge guides, I made the other rough-cut. On this, the edge guide worked fine, but the end of the cuts revealed that the saw blade wasn't quite square. So I adjusted the blade, clamped all four legs together, and made what would be the first final cut, if it came out clean enough. It didn't. I'd let the saw drift a bit away from the guide edge. So I adjusted the saw, moving the guide back half an inch, and tried again. the rough-cut parts were a couple of inches longer than they needed to be, so I had room to work with,. It's only the final cut at the other end that you only have one chance at.
To mark the centerline, set a compass to span something more than half the width of the leg. Draw an arc from corner of the leg. The point where the arcs intersect will be on the centerline. With a centerline point on each end of the leg, place a scribe on the point, slide a straightedge up to touch the scribe. Do the same on the other end. When you have the straightedge positioned so that you can touch both points with the scribe, and in each case it is touching the straightedge - without moving the straightedge - scribe the line. Use scribes, rather than pencils or pens, because they make more precise marks.

Something like this really does look like it would be a fun project. I guess I need to go out to the yard and use some stakes and brightly colored taped to mark off some different dimensions (12x8, 12x10, 12x12, etc.) to figure out just how big I can make this thing. If I'm building it myself, it'll be easy to keep the height right at the 9 foot limit.