This is a simple, budget-friendly freezer storage box I put together for anyone who wants better organization without going straight to expensive setups. It’s a freezer-safe cardboard box with a custom insert that keeps your vials upright, easy to grab, and neatly organized.
The box is coated to handle freezer temps and moisture, stacks nicely, and has a writable surface so you can label everything clearly. The insert lifts out easily and comes in two options: 36 × 3 mL vials or 25 × 5–10 mL vials (choose your size at checkout).
I designed this as a base piece that works great on its own or alongside my 3D-printed organizers if you want to upgrade later. Start simple, add on when it makes sense, and keep everything clean and easy to manage.
Affordable, functional freezer organization that actually fits real-life setups.