How do I make a mouse.Target moving system?

Basically I'm trying to create a system where you click the part named "part" and then it clones to your mouse e.g mouse position - and then you can place it onto a certain block and then detach it from your mouse.

No errors in output whatsoever I just need help with figuring this out - thanks! - If you can help and not down-vote because of some horrid reason.

It works and function via HopperBin not a tool - but if you want to help and re-script it to work with a normal tool, you can.

Entirely your choice.

Basically I just want to make it where you click a "part" like a patty and then you can place it firmly onto a grill - that's an example description.

Here's the code so far:

local sp = script.Parent

local players = game:GetService("Players")
local player = players.LocalPlayer

local part = script:WaitForChild("part")
part.Parent = game:GetService("Workspace").CurrentCamera

sp.Selected:connect(function(mouse)

mouse.TargetFilter = part

mouse.Move:connect(function()

if mouse.Hit ~= nil then

part.Transparency = .5

part.Position = mouse.Hit.p
part.Rotation = Vector3.new(0, 0, 0)

end 
    end)

mouse.Button1Down:connect(function()

local hit = mouse.Target

if hit ~= nil then

if hit.Name == "Build" then

local pc = part:Clone()

pc.Parent = game:GetService("Workspace")
pc.Anchored = true

pc.Position = hit.Position + Vector3.new(0, hit.Size.Y / 2, 0)
pc.Transparency = 0

end
    end 
        end)
            end)