How can I make a models parts change?

How can I make every part in a model move, rotate and change the transparency level?

Here's what I tried:

local prompt = script.Parent

prompt.Triggered:Connect(function(player) print("hi you triggered me i guess") for i,v in pairs(workspace.Everything.OrganizedThings.Useables.OpenandShut.Vault.Door:GetChildren()) do v.Transparency = 1 for i,v in pairs(workspace.Everything.OrganizedThings.Useables.OpenandShut.Vault.Door2:GetChildren()) do v.Transparency = 0 end)

Thanks :)

• Mastically

Soo you have to first loop through the models childs and decedents just like how im going to show you in my script. Sadly, idk how to rotate parts

local model = game.Workspace.Model

for i, v in pairs(model:GetDecendents()) do
--if you want to move then do this code
if v IsA("Part") then
v.Position = Vector3.new(x,y,z)

--this code for transparency
v.Trasparency = youramount


end




end