ToggleCollision Tool

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

local tool = Instance.new("Tool")
tool.Name = "ToggleTouch"
tool.RequiresHandle = false
tool.CanBeDropped = false
tool.Parent = player.Backpack

local backup = _G.TiBackup or {}
local conns = _G.TiConns or {}
_G.TiBackup = backup
_G.TiConns = conns

tool.Activated:Connect(function()
    local part = mouse.Target
    if not part then return end

    local saved = backup[part]
    if saved then
        part.Color = saved.Color
        saved.Clone:Destroy()
        conns[part] = part.Touched:Connect(function() end)
        backup[part] = nil
    else
        local ti = part:FindFirstChildOfClass("TouchTransmitter")
        if not ti then return end
        local conn = conns[part]
        if conn then
            conn:Disconnect()
        end
        ti:Destroy()
        local clone = part:Clone()
        clone.Name = part.Name.."'s clone"
        clone.Transparency = 1
        clone.Parent = workspace
        backup[part] = {
            Color = part.Color,
            Clone = clone
        }
        part.Color = Color3.new(1, 0, 0)
    end
end)