The post is a craft project but the kids would enjoy doing this with their surface treatment practice pieces.
27 Insanely Inexpensive Ideas for Your Walls | Home Decoration
A gigantic guide to the best nursery and kids wall art printables. Pin for later to check them all out!
Cheap and Easy DIY Wall Art | Printable Gallery Wall by DIY Ready at http://diyready.com/diy-wall-art-you-can-make-in-under-an-hour/
Free Printable Wall Art from @Chicfetti. Money- and time-saving decor.