I do combine shipping. If you are purchasing multiple items, put them together in your cart and request an invoice. It is my intent to break even on shipping -- not to charge you overage nor for me to suffer a loss. If you overpay for shipping charges, I will issue a refund of the excess that you pay. Because this item will exceed $100 in value, I will purchase insurance to cover the full value of the item being shipped to you.
I ship promptly, pack carefully, and am a modeler like you. See my other items and feedback. Thanks for looking.