Optimal 2.5L filament storage dry box

This is a stand to hold the 2500ml food containers square and includes a removable tag to easily identify which color and material  is been stored.

 In my option these are the best filament storage containers available. Compact and airtight 

LINK to Hydrometer mount https://makerworld.com/en/models/1548249-2-5l-hydrometer-mounting-jig#profileId-1625910

LINK to 2.5L containers https://www.ebay.co.uk/itm/144473921753?_skw=2500ml+food+storage+container&itmmeta=01JYHXG1VWM45KBAFY8B15GY1P&hash=item21a35118d9:g:uKcAAOSwZqdkPpIo&itmprp=enc%3AAQAKAAABAFkggFvd1GGDu0w3yXCmi1caRnChpkhbiTWNhxjuqqr3OBAnetjliPwCnTCgjFEWDIIvHAZ1TjUETXcWMu7j63imdAeXg0NXNyoniKQA1If42F%2B0dJBBfnM9X5uHiM%2FlfsgCdtialVj6PYk9Qgrd%2BsWlPebYfXQpOxxw6X05BoWz8TzLWngHwOb6gNgcObYdG0VyIE7IRWgqnEDnHiYBgijQp%2BJtKyCpuOVXY4MvoV6a1riWP5I76f%2FqT3pVBbxt711mexgiSQeZ2mqccQcMsQdBLOZ7XYOU%2Fi8oEGPw1j5QSxwVgsaJfDfmYpzJWqHjaFiqUkwlSpsEAlBgEkdIcZQ%3D%7Ctkp%3ABk9SR4qewL30ZQ