What is a torsion box workbench?
Instead of having a conventional, solid top, this benchtop is a torsion box. It consists of grid sandwiched between a plywood top and bottom. It’s a proven construction method that’s strong, yet easy and inexpensive to build.
How thick should a torsion box be?
MDF that’s 3/4″ thick would work, too, but there’s no significant advantage to it {see Torsion Boxes-The Real Story, page 40). Material that’s 1/2″ thick strikes just the right balance, I think-it’s thick enough so you can safely nail into its edges, but thin enough to make a large table that’s light enough to move.
What is a Paulk workbench?
The Paulk Workbench is an innovative workbench system with a torsion box-like design. The result of this design is that it is strong, versatile and flexible workshop solution. The Paulk Workbench top measures 3’x6’x10”, completely assembled, and also has two adjustable support saw horses.
What is the purpose of torsion box in ships?
It helps in preventing torsional bending on ships due to the torsional moment on ship caused by dynamic movement of the waves. Helps in avoiding racking effect caused by the sheer stress on the vessel structure.
Is MDF a good workbench top?
MDF. For a bench that extends beyond the frame of the workbench to accommodate vices or other clamps, MDF is an excellent choice. As well as having the strength to extend beyond the frame, MDF provides a flatter surface than plywood for woodworking use.
How much does it cost to build a Paulk workbench?
Paulk Workbench Cost $630 Completely assembled table and sawhorses. $530 Completely assembled tabletop.
What is pounding in ship?
Pounding: When a ship sails in heavy seas, it pitches. It can happen that the bow rises over the crest of a wave and emerges completely out of the water. When the bow comes back down on the water, it can be subjected to a major impact, which is pounding.
Where did the torsion box Workbench come from?
I need a good flat, level top for that. And that’s where the torsion box workbench comes in. I originally got the idea from Marc over at The Wood Whisperer, which is also where I learned what a torsion box is. So I drew up some quick plans, built one myself, and here it is:
What should I Lay on top of my torsion box?
Now lay your first sheet of mid grade plywood or MDF on top of the 2×4’s. This will be the bottom of your workbench top, checking again to ensure that all is still level. This will make for a nice flat top when the torsion box is finished.
What kind of wood do you use to build a torsion box?
The outside trim is a hardwood of 1″ to 1-1/2′ thick and the width of the thickness of the torsion box. The corners should be mitered or use a nice box joint here. Glue and screw the outside trim into place, do not glue it to the top plywood or MDF.
How can I push my workbench around the shop?
They automatically lock down, holding the feet of the base just off the floor. Then I walk around and lift the other side, locking in those wheels. One side I have stationary casters, the other side I installed swivel casters. With this, I can now easily push my workbench around the shop on the wheels.