import cadquery as cq
w0=cq.Workplane('XY',origin=(0,0,-35))
w1=cq.Workplane('ZX',origin=(0,62,0))
r=w0.sketch().arc((-37,22),(30,2),(37,72)).arc((31,82),(24,89)).arc((20,89),(18,94)).arc((3,99),(-14,99)).segment((-12,99)).segment((-12,90)).segment((-16,90)).segment((-16,99)).arc((-49,66),(-37,22)).assemble().finalize().extrude(-19).union(w0.sketch().arc((-17,51),(-7,45),(-1,35)).arc((0,36),(1,36)).segment((1,45)).arc((-5,47),(-9,51)).close().assemble().finalize().extrude(96)).union(w1.workplane(offset=-162/2).moveTo(-48,-5).cylinder(162,13))