How to create a spiral block in blender Hi I am trying to create the following structure in blender. I tried to create a plane and then loop cut it into several pieces. Then used the simple deform on it to bend it around a circle and extruce in z but it is not giving the desired output. Can someone please point me in the right direction?

I also tried to create a circle and poke faces in edit mode. Then extruded in z direction but not working.



Edit: I am able to get it and I used the freestyle option to render the edges but it is showing some extra edges like below, how to get rid of the extra edges?
Start with a single edge from the center to the side.



Add a screw modifier with a positive screw value.



Fill F the created n-gon (1) and add a triangle (2), connecting the first point and the last segment.



Select the border edge loop &#9095; Alt RMB and extrude it downwards E > Z  LMB. Scale the extruded edgeloop to 0 along the Z-axis. SZ0
I added an edge split modifier to sharp the sharp edges.