Cut 15 top boards 5 ft. long and rip them to 3 in. wide with a table saw so the top will glue up flat without the typical rounded edges of 2x4s. For the leg slot, cut two of the top boards into three pieces: a 39-in. middle piece and two 7-in. end pieces. Glue and screw the top together, one board at a time, with 3-in. deck screws, keeping the ripped edge facing up and level with the adjoining boards. Use a corded drill so there’s plenty of oomph to drive each screw below the surface. Note that the third glue-up from each end is where each leg notch is inserted. You can also create a nifty tool tray in the top by notching the three top pieces with a jigsaw. Clamp every 8 in. or so before driving in the 3-in.deck screws. Predrill the screw holes near the ends to prevent splitting. When you’re screwing on the 7-in. long 2x4s to create the leg slots, use a scrap piece of 2×4 as a spacer.
Be careful. Single 24x60" sheets of 3/4" MDF are pretty easy to lift. A doubled sheet is manageable. The countertop - 24x72" panel of 1-1/2" oak - weighs something over 100 pounds. It takes real care to lift safely. The joined top - 3" thick of oak and MDF - is past the range that can be lifted safely by one person. Don't try. Get a friend to help, or rig a block-and-tackle.
Foundations of Woodworking runs every fall (September - December) and winter (January-March). The application process for each session opens 9 months in advance of the course start date. Applications will be considered for registration in the order in which they are received. There is no fee for applying. Accepted applicants will be invited to register. We ask for a deposit of $200 at the time of registration to ensure your place in the class.
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.
When the holes were complete, I flipped the legs and drilled the countersinks with a 1" Forstner bit. Trying to drill a countersink when the center was already drilled would be impossible with a spade bit or an auger, but Forstner bits are guided by their edges, not their center, so they can handle this job. On thing about Forstners, though -- they have a tendency to skitter around a bit when starting, before they bite. An easy fix for this is to drill a hole through a piece of ply, and to clamp that to your work, creating a jig that will prevent the bit from drilling in the wrong spot.
These things may be tiny in size, but building one is not that easy. It takes some serious woodworking knowledge and skill to build a nice wooden mobile stand. When I first saw one online, I just couldn’t resist thinking of buying one. But when I saw the price, I was forced to rethink. Also, a woodwork lover like me cannot be contained with just one piece and I was not willing to spend on more than one. So instead I decided to build myself one. Yes, it took some doing but the final result was satisfying. Luckily, I found this awesome tutorial online that helped me build my first ever wooden phone holder.
Laney College is located in Oakland near the San Francisco Bay and currently enrolls around 12,000 students. The Wood Technology Department offers 1- and 2-year certificate programs in wood technology, computer-aided drafting and design, as well as an apprenticeship program and carpentry courses. Students have access to eight faculty members and a variety of woodworking machinery and equipment, including a lathe.