If you found more art that you want to add your book after you already sent in your box, here are your options:
1) You can mail the art to us. You can purchase a new shipping label from us for $15 that will have tracking, insurance and be tied in our system to your previous order. You can use the label on any box or envelope you have at home. You can also use your own postage if you prefer. Please contact help@artkivebox.com to request an invoice for an additional art label or to request instructions for sending in more art with your own postage.
2) You can submit digital images by uploading them to your Artkive account.
3) If you already have another Artkive box at home that you want to use to send additional artwork, you are welcome to do so. You can send additional art on it's own or along with art for another project, just please make sure to label the additional art stack with the correct name/age info (if relevant) and leave a note on your order form to indicate that the art should be added to the order in progress.