Modular modelling/miniature paint bottle holders

Holders for typical 25mm and 35mm modelling and miniature painting paint bottles. Can stack front/back and side to side.

Connection rails stolen from an older project of mine.

The 25mm bottle holes are 0.2mm wider to accommodate for errors. The 35mm ones are not as the bottles seem to be roughly 0.5mm smaller to begin with. 

Both versions are stackable with each other.
Remember to stack side to side before front to back as desired (I think; tell me if I got it wrong). 

Painted bottles in the pictures are just for reference. It should work with all Vallejo, AK, etc (25mm) and Tamiya, etc (35mm).

Works with both Resin and FDM (make sure to use high quality filament and a printer with decent accuracy)

MPBH System Additions!

https://makerworld.com/en/models/632724 (old vertical stackers) 

https://makerworld.com/en/models/633742 (new vertical stackers)

https://makerworld.com/en/models/633790 (brush and tool holder)

https://makerworld.com/en/models/1183357-mpbh-citadel-bottle-holder (Citadel paint bottle holder)