What script do I use when I want to click a cup model and it appears in my hand?

I've been trying to make food machines. If you don't know what food mahines are, they are the givers that give food in restaurants/cafes in roblox. I followed a video to try to make a drink, and I followed and did all the scripts, but I need help with the script that when you click the cup model so it can give you the cup in your hand, when I click it, it gives me a tool that says "Cup", but once I click the tool, nothing shows up. Scripts:

script.Parent.Touched:connect(function(h)
	if h.Parent.Name == "Cup" then
		h.Parent.Name = "Cherry Slurpee"
		h.Parent.Top.Transparency = 0
		h.Parent.Middle.Transparency = 0
		h.Parent.Bottom.Transparency = 0
	end
end)


local RemoteEvents = game:GetService("ReplicatedStorage"):WaitForChild("Events")
local Give = RemoteEvents:WaitForChild("Give")

Give.OnServerEvent:connect(function(player, Tool)
	local Tool = game:GetService("ServerStorage"):WaitForChild(Tool)
	local ToolClone = Tool:Clone()
	ToolClone.Parent = player.Backpack
end)



local prev
local parts = script.Parent:GetChildren()
for i = 1, #parts do
	if ((parts[i].ClassName == "Part") or (parts[i].className == "Handle") or (parts[i].className == "WedgePart") or (parts[i].className == "WedgePart") or (parts[i].className =="Seat")or (parts[i].className == "WedgePart") or (parts[i].className == "TrussPart")or (parts[i].className == "VehicleSeat") or (parts[i].className =="UnionOperation") or (parts[i].className == "SkateboardPlatform")) then
		if (prev ~= nil) then
			local weld = Instance.new("Weld")
			weld.Part0 = prev
			weld.Part1 = parts[i]
			weld.C0 = prev.CFrame:inverse()
			weld.C1 = parts[i].CFra,e:inverse()
			weld.Parent = prev
			parts[i].Anchored = false
		end
		prev = parts[i]
	end
end
wait(3)

		

Player = game.Players.LocalPlayer
Mouse = Player:GetMouse()
local Give = game:GetService("ReplicatedStorage").Events:WaitForChild("Give")

Mouse.Button1Down:connect(function()
	if Mouse.Target == nil then return end
	if Mouse.Target:FindFirstChild("ClickDetector") then
		Give:FireServer(Mouse.Target.Name)
	end
end)

If you understand what I am asking please help and answer. Thank you for helping.