Inquiry (采购产品): innovation making a new invention,i need three adjustable steel legs,to hook up to a table top type steel frame,is round cheaper? i need them with a ball on the top of the foot for self sure footing on uneven ground.{like an ankle}the legs will need to carry 60-70 lbs but need to be still of a good gauge for rough use . please, if u have anything send a note,looking forward to your email. thank you **** Hidden Message ***** joe hasrouny caberraAUS Company: hmm innovations Title: mr E-mail: johaz@velocitynet.com.au **** Hidden Message ***** johaz@velocitynet.com.au