The partitions are removable but otherwise firmly secure and won't slide about. Check out the photos for ideas of potential layouts. - Strong outer case with custom inner wall design.
Sooyee Plastic Storage Box with 3-Tier Fold Tray,Tool Organizer Portable Handled Case,Portable Lockable Container for Arts, Crafts,Cosmetic, Sewing, Toy, Washi Tape, Legom,Clear/White : Arts, Crafts & Sewing
Storage & Organization
Anstore Craft Storage Box with Compartments, 3-Tier 30 Sections
Sterilite Stack & Carry 3 Layer Clear Handle Box & Tray
Small Box Storage
Stackable Board Game Organizer Token Trays With Easyfunnel Bit Tray
CRAFTY CARRYING: The Snapware Snap 'N Stack storage bin is perfect for transporting all manner of tools with safety. Stackable trays keep items separate and organized, while giving you ample space for your crafting utensils. CUSTOM STORAGE: Whether you're creating at home, or plan on entertaining a crowd with your art, this Snapware storage bin offers flexibility. Additional trays can be added or removed to customize the carrier as needed.
Snapware Snap 'N Stack 2-Layer Organizer, Clear
QUEFE 7-Tier Pink Stackable Storage Container, 70 Adjustable Compartments Craft Organizers and Storage Box with Handle for Kids Toys, Art Crafts, Jewelry, Supplies, Fuse Beads, Washi Tapes
Stasher Multi-Color 3-Piece Bag Set with Gallon, Sandwich, and Snack Bags
Sterilite Stack & Carry 3 Layer Clear Handle Box & Tray
Storage and carrying case advice for a clueless girlfriend : r/Warhammer40k