Hi all
I got a few requests for construction details of the laminated lathe stand that I posted photos of earlier this week. Here ya go.
1) Each pedestal is 36" tall (to accomodate my height--so the height of yours would vary). I ended up with a 17" width and a 7" thickness. Each pedestal weighs roughly 80lbs. I made them by buying 10 foot 2 x 8s at my local HD. Each 2 x 8 was cut into thirds, jointed and planed, then ripped down a tiny bit to take the round corners off. If you don't have a jointer or planer, you could certainly just screw and glue each board to the next. There is a ton of gluing surface here.
I left gaps in the glued up boards (see 2nd picture) to act as mortises for the stretchers (horizontal boards connecting the pedestals). Just make sure the gaps match the thickness of the boards you're planning to use as stretchers.
Don't try to glue up all the board at once unless you have some mighty powerful clamps. I glued the outside, longer boards first. Then the middle, shorter boards. When that was dry, I glued the sections together using lots of clamps. Here again, you could certainly screw each board to the next if you don't have enough clamps.
Last, I cut the top corners off on the bandsaw. Then I cleaned everthing up with a belt sander (outside!). I used a router to ease off the edges.
2) The stretchers are 44 1/2" long, 2 x 10". I used them as mortises, but also used them as sides for the sand box. I screwed plywood to the bottom and caulked the inside corners. The ends of the box are dadoed into the stretchers. The ends are bolted to the pedestals to draw everything nice and tight.
3) The upper sandbox is just a tightly fit box, supported by blocks at the ends and screwed to the pedestals.
4) Total dimensions a 44 1/2" long, 17" wide, 36" tall. Pedestals are 7" thick. Stretchers are 44 1/2" long, 2 x 10. Lower box is 10" tall, 9 1/2" wide. It's base is 9" off the ground. Upper box is 8" tall, 9 1/2" wide. It's top is 2 1/2" from the bottom of the lathe bed.
5) Lathe bed is screwed into the pedestals with 3 1/2" screws. You want to go in at an angle, so you're not just screwing into end grain. The longer the screws the better.
Shop time was a weekend, including thinking about it. Total expense, inluding sand was under $50.
Whew. If you have questions, feel free to ask.