roblox 1 x 20 shape

local model = Instance.new("Model",workspace)
model.Name = "Vertical Wall"

for i = 1,20,  5 do local part = Instance.new("Part",workspace) part.Size = Vector3.new(i,5,1) part.Position = Vector3.new(0,0,0)
print(part.Size)part.Parent = model
end