Move parts (welded) in a unanchored model

[Unknow_sad]

local TweenService = game:GetService("TweenService")
local part = script.Parent

local rotationDuration = .1 

local function rotatePart(part)
	local rotateTween = TweenService:Create(part, TweenInfo.new(rotationDuration), {Orientation = part.Orientation + Vector3.new(0, 360, 0)})
	rotateTween.Completed:Connect(function()
		rotatePart(part)
	end)
	rotateTween:Play()
end

for _, part in ipairs(part:GetDescendants()) do
	if part:IsA("BasePart") then
		rotatePart(part)
	end
end

robloxapp-20230422-1815598.wmv (638,2 Ko)

robloxapp-20230422-1816260.wmv (911,6 Ko)

[Unknow_sad]

here MP4 video ^^

[Unknow_sad]

Does anyone know how to solve the problem?

[CarlosmaniaLAPTOP (MightyFX)]

HibgeConstraints might help lol

[Unknow_sad]

Hinge not working with welded model…

[XSiggeManx (GreenGuyGaming)]

Is the first video the problem you are having? What about the second video? Did you fix it or what’s the deal?

[Unknow_sad]

The model was unanchored and welded. So with all Roblox motor I cant move part like Video 2. Now I use gui rotation…