Gridfinity base for empty fila box (3 box sizes!)

A centered gridfinity base for the empty cartboard boxes of Bambulab filaments. The gridfinitty is 4x4 and has nice centered fit inside the box with the offset. 

It comes with a centered offset if you want to reuse existing 4x4 gridfinitty bases, but there is also a version with both together. 

This works for the following bambu lab boxes

• Refill with spool (4x5)
• Refill without spool (4x4)
• Valuepack (2 rolls) (4x4)

Also check out my cover which makes these boxes stackable.

Use of AI

I use AI tools to help write, refine, and rephrase parts of my descriptions. All content is based on my own input and is reviewed by me to ensure it accurately represents the product as English is not my native language.

I may also use AI to edit photos that I have taken of my own printed models. These edits may be made for privacy, clarity, informational purposes, or visual presentation. The original models and photographs are my own.