When I am trying to clone a model using the script below it brings up an error saying "Position is not a valid member of model" pointing an arrow at line 4.
while true do
local noob = game.ServerStorage.Noob:Clone()
noob.Parent = game.Workspace
noob.Position = Vector3.new(-121, 0.5, -34)
wait(0.2)
end

2 comments
read my answer :-)
A Model is a grouping of entities, a mere container. You need to reference a PrimaryPart (center piece) to shift the entire collection position.