Hi, I want to drop a Union. How to do that? I got some scripts for it.

local CrateCreater = game.Workspace.ScriptTest.ScriptTest


function CreateCrate()
	
	for _, object in pairs(game.Workspace:GetChildren()) do
		local CrateCopy =  game.ServerStorage.CrateToDrop:Clone()
		CrateCopy.Parent = game.Workspace.PartStorage
	end
end
	
CrateCreater.Touched:connect(CreateCrate)

while wait(1) do
	CreateCrate()

end

Here is my script. Right now I want to say: "Hey you! you have to spawn there (x,y,z) How to do that? I'm making a tycoon with the berezaa tycoon-pack. this is his dropper script:

wait(2)
workspace:WaitForChild("PartStorage")
while true do
	wait(1) -- How long in between drops
	local part = Instance.new("Part",workspace.PartStorage)
	part.BrickColor=script.Parent.Parent.Parent.DropColor.Value
	local cash = Instance.new("IntValue",part)
	cash.Name = "Cash"
	cash.Value = 1 -- How much the drops are worth
	part.CFrame = script.Parent.Drop.CFrame - Vector3.new(0,1,0)
	part.Size=Vector3.new(1,1,1) -- Size of the drops
	game.Debris:AddItem(part,20) -- How long until the drops expire
end

So, my big question is: How to drop the union I made instead of the stupid (1,1,1) sized brick?