- We have been tasked with building a spiral staircase that that has an expanding radius as the you go up. We are having difficulty figuring out if a single piece of steel can be used or if we will have to weld numerous pieces together. Any advice would be greatly appreciated.
11. Best of both worldsThis daring 3.6-metre diameter steel and timber showpiece was assembled with custom welding and...
wide steps and smooth flow
11. Best of both worldsThis daring 3.6-metre diameter steel and timber showpiece was assembled with custom welding and...