How to weld models?

[Stig_ProRacer (Stig)]

How to weld models?

Hello, I want to weld models to a base part, but the problem is that it doesn’t work, I need to weld every single part to the base part.
Is there a solution to just weld models?

[Imagnir]

You need to attach every parts to work thats the only solution

[colbert2677 (ImagineerColbert)]

You weld models by welding them. I don’t think there’s a different explanation for that.

There are various tools in the plugin catalog that you can search for that can handle welding of entire models. The constraints menu also contains a weld menu if you fancy WeldConstraints.

[Spacerator (NikiKITAECA)]

You can use a very simple script, e.g.

function Weld(part, base)
   if part:IsA("BasePart") then
      local wc = Instance.new("WeldConstraint")
      wc.Part0 = base
      wc.Part1 = part
      wc.Parent = base
   elseif part then
      for _,child in pairs(part:GetChildren()) do
         Weld(child, base)
      end
   end
end

-- model = the model you want to weld up
-- model.Part = replace with whatever you want your base to be
-- base = the thing every part gets welded to
Weld(model, model.Part)

Although I would recommend using something like qPerfectionWeld (look it up in toolbox), it’s very good.

Edit: note: untested code.

[Phantom9997 (KeitoDreemurr)]

@XxELECTROFUSIONxX

you could run a similar code in the command bar

   local model = workspace.Model:GetChildren() -- or wherever the model is

   for i = 1, #model do 
              local weld = Instance.new("Weld")
              weld.Part0 = model[i]
              weld.Part1 = model[i+1] -- to overcome an issue where model[i+1] = nil, we could pass the (second) EndValue  of the numeric for loop as #Model:GetChildren() -1, but not an issue when running it through the command bar
              weld.Parent = model[i]
   end

a numeric loop to create a weld between all items sequentially in a model.

it is cleaner to use a generic loop as said below (but here a numeric loop is being used in the command bar just to get the job done)

Also there are auto-welding plugins, if you want to rig (well character parts) then I can advise you this