Up to now, there were only component lead benders for through-the-hole components.
Thanks go out to steve6330, who created the nice PCB-AssemblingFormerPlate, which was the basis for this tool.
Update V3: Now it works without any additional libraries.
PCB-AssemblingFormerPlateSMD.stl | 653.4KB | |
PCB-AssemblingFormerPlateSMD_V3.scad | 2.3KB |