Hey guys I am new to ths forum. I want to make it out of some wood I have laying around... I am not experienced with metal work and such, so that's why I'm waking it out of wood. I'm not sure what the width between the bars should be, I don't know how much wood I have laying around. I need it big enough that the width of the bucket fits to scoop the dirt from underneath. So my question is... Would a wooden screener be strong enough? Because all of the ones I have seen are metal.