You need to know the compression strength perpendicular to grain direction of that species of hardwood to figure it out. Somewhere around 1,200psi.
not much
it can hold as much weight as it can handle
A two by four can support a load up to 400 pounds. The length of a two by four will change the weight it can support.
The cylinder will support, at neutral buoyancy, as much weight as the weight of water it could contain, less the weight of the cylinder itself.
The is dual sided and can hold 10 fixed barbells or fixed curl bars. It can support 420 lbs of weight.
A puddle jumper can typically support up to 30-50 pounds of weight in water.
2 tonnes
This cart can support a maximum weight of 100 pounds.
My design is meant to be able to support the weight of the device and function properly. It is not designed to support external weights such as hanging objects.
Hundreds of pounds
425 kilo
This is an anti-gravity table. I would like to know how much weight it will hold.