I thought it would make life much easier if there was some kind of stencil (is that the right word?) which would hold all electronic parts onto the pcb while I solder them upside down.
This stencil would be 3d printable.
Does something like this already exist?
Is there an easy way to make such stencil?
Maybe a 3D-Model of the complete pcb from which I could make a negativ.
Else I would create one by hand with FreeCAD.