Briscad Shape : yes it's very easy Moi to it : there is an direct export SKP from Moi! ;)

BricsCad to Moi : more complicated because it has only DWG (numerous versions), DXF​, DAE,FBX,STL but not SKP or OBJ
The dxf is maybe not sufficient for some pieces!
So you must make some conversions somwhere!

It's more for make a nice form in Moi then makes cool fillets then export DAE or FBX for any polygons monsters like Blender ...
...or direct render...in some cool free one like Twinmotion :)