These are custom-made boxes for Ruthex accessories.

Based on the model: [https://makerworld.com/de/models/434854-insert-boxes-for-skadis-box-system#profileId-339727](https://makerworld.com/de/models/434854-insert-boxes-for-skadis-box-system#profileId-339727)

They are designed to fit these large boxes: [https://makerworld.com/de/models/169012-long-box-v2-compatible-for-ikea-skadis#profileId-185640](https://makerworld.com/de/models/169012-long-box-v2-compatible-for-ikea-skadis#profileId-185640)

Six of these fit in this drawer.

With the designer's permission, I am publishing these as my own project.