Our stationary equipment runs the complete range from heavy-duty industrial machines, to inexpensive home shop type of tooling so that each student can compare and contrast the range and versatility of equipment at a wide variety of price points.  We spend time on what makes a good machine good, an adequate one adequate, and a lousy machine worthless. We have no commercial sponsors and will share our opinions based on our experiences regarding the quality of one manufacturer over another.  There is no better place to kick the tires on a variety of equipment than at our shop.     
Next is the shelf. Start with the 24x48" piece of MDF. Clamp this on top of the base, and pencil in the outside of the stretchers and the inside angle of the legs. Flip it over, pull out your trusty cutting guide, and cut it to width and to length. Cutting out the angles is simple, with a jig saw. It's not much work with a hand saw. If you took enough care with supporting blocks and stops, you could probably do it with a circular saw. Since I did have a jig saw, I used it.
Lay a leg flat on your work surface, with the countersink side of the thru-holes down. Stick a piece of threaded rod in each hole. Take a stretcher that is marked to have one end adjoin the top of this leg, stick a dowel center in its dowel hole, line it up against the leg, using the threaded rod for positioning, You want the top of the stretcher to be even with the top of the leg, or just slightly above it. Give the end of the stretcher a whack with your rubber mallet. This will leave a mark indicating where the matching dowel hole in the leg needs to be drilled. Repeat with the lower stretcher than adjoins this leg. Then repeat for the other leg that will form this trestle, and the other ends of the two stretchers.
@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.
All-in-all, the Windsor Design workbench is a nice companion, especially if your budget is limited. It is not as deeply designed and perfected as the other two benches, as there is only one vice, the bench dog holes are drilled through the surface (allowing debris to fall to the top drawers) and the drawers can be a little flimsy if you are not using glue for assembling it, but for the price they offer, there are plenty of perks.
I got this idea from a Pinterest post. The final product looks so beautiful that I just couldn’t wait to make one for myself. This was somewhat a different experience from my other regular DIY projects as it doesn’t involve making something from scratch, but turning an existing wood piece into another one. Nonetheless, I enjoyed it very much and the final product was very satisfying. The tutorial I used is linked below.
You can buy sandpaper, glue, and other consumables from them for a nominal price. Their hand tools are propitiatory though so you would have to buy a specific kind of orbital sandpaper, for example. You couldn't just get generic. They are reasonably priced though. There is literally a coffee can with money in it and prices written on the boxes with these consumables. If you think you might burn through enough sand paper on something, check the brand and price shop.
After I left the magazine for a new job, I did all of my woodworking in my small two-car garage, but it was a struggle. Power, lighting, and temperature control were limited. And because I shared space with our cars I was always moving machines around, often while in the middle of a project. On top of that, my tool and machine collection had long since eclipsed the space. For all these reasons, fixing up the garage wasn’t an option. My finished basement is a family room, so it was out, too. An addition to the home or a stand-alone building would have been too expensive. I had to find a better path to a shop.