Attempt to compare userdata?

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#1 
print(hit.Size)
if hit.Size < Vector3.new(0.05, 1, 1) then
	hit:Destroy()
end

Not sure why this errors? printing hit.Size prints a Vector3, so this should work imo

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#2

Because Roblox doesn’t overload the < and <= operators on Vector3. Compare magnitudes instead.

It’s not the datatype that matters, what matters is if the operator was overloaded to work.

#3

You can’t compare Vectors with each other. You would either have to compare each size axis on its own
Ex:

if hit.Size.X <3 and hit.Size.Z <3 then

or just use magnitude if the size isn’t important to each axis

if hit.Size.magnitude < Vector3.new(0.05, 1, 1).magnitude then
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#4

In order to compare volume, multiply all vectors of it.

if (hit.Size.X * hit.Size.Y * hit.Size.Z) < 0.05 then
    hit:Destroy()
end

-- or individual vector comparisons.

if hit.Size.X < 0.05 and hit.Size.Y < 1 and hit.Size.Z < 1 then
    hit:Destroy()
end
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