So basically, I get the CFrame of a model like so:
local value = model:GetPrimaryPartCFrame()
and then I get another model:
modeltwo:SetPrimaryPartCFrame(value)
I then get the error: Unable to cast double to CoordinateFrame
Any ideas?? Thanks!

4 comments
Can we see the rest of the script?
I've just tried this very exact code and it worked perfectly fine.
Yeah, this should work as written. Are you using 'value' somewhere else in the code as well?
Nope :/ Hmm - Let me try it again