DOOR ARM REST

TAKE A GIVEN CLASS A SURFACE

Create a tooling axis for given class a surface

B SURFACE CREATION 

Extract the surfaces

untrim the surface

Extrapol the surface

offset the extrapol

trim the offsets

make a fillet and take is as FIRST HALF

NOW CREATE SECOND HALF  

extract the surface

extrapol the surfaces

offset the surface

trim the offsets

fillet the edge and make it as second half

multiple extract the boundaries and use smooth curve

sweep the boundary and offset it

extract another surface and untrim it

offset it

blend the surfaces and join the both surfaces

extrapol the surface

trin the surface

extrapol the bondaries

trim another surface 

join all the surfaces

WALLS

Extract the walls

untrim the walls

extrapol the walls

untrim the walls

offset the trim

trim and join the walls in b surface

BASE

Extract the base

untrim the surface

extrapol the base surface

offset the base

trim the base and join with b surface 

C SURFACE CREATION

Multiple extract the boundary and sweep it

sweep other boundaries and create multi section surface

join c surface with A SURFACE

Fillet all the edges

create the base hole

Create a solid body

DRAFT ANALYSIS

SLIDING AXIS

TREE STRACTURE