Hi Indyan,
I can understand how angry you could feel about the presents. Have you considered that he may have other intentions for giving the gifts, like being sincere?
Does your pwBPD still communicate with your daughter? If he does still, it may be awkward for your daughter to know that you sent the presents back.
I would just accept the presents. Regardless of his intentions, sending the presents back will probably make your situation worse. It is probable that you are going to be portrayed as the "bad guy" if you send the presents back.
If you do not want them for you or your daughter, I would throw or give the presents away.
Thanks for your reply

No, I don't believe in his "good" intentions. Today I got a call from my landlord telling me he wrote another letter and phoned them again. He's a pain, he keeps stabbing me in my back.
I think I'll follow your advice and just give the present among others to my daughter and her friend tomorrow eve, her friend is really into dinos too, and not tell them it comes from him. I don't intend to let my D see him for a while anyway, so she shouldn't hear about the present anyway.