Rinny, Welcome to the forum. It would be great to have some kind of clearinghouse for parts. Regrettably, it would be a major undertaking to manage. You really don't need that anyway. If you post in the forum what you are looking for, if someone here has it to spare, they'll probably offer to send it to you. Also, some of the manufacturers are very responsive to pleas for replacement parts. I suggest contacting the kit maker and asking if they can send the part. Sometimes, they'll send it for free. Other times, they just ask you to pay for the cost of the sprue it's on. Also, make a post here and tell folks what you need and what model it goes with. You'll probably get some good help. Best wishes, Barrett