I have tried bringing together the Beyblade Gridfinity models, that allow remixing/resharing, to make storage possibilities easier to navigate - please let me know if I missed a useful model.

My contribution is mostly logistical. 

• I have collated all of @donutcat's individual files and sorted into appropriately grouped print plates, and brought it over to makerworld so it is printable from the Bambu handy app.
• I have included list of other Beyblade Gridfinity models on MakerWorld that would fit
• I have also modified the latches to be easier to use. I have kept the original latches in the print plates if you would prefer a very firm/secure fit.

The main model I have used - Donut's Beystack X Storage 

Compiled from two Printables models by @donutcat and one remix for the lid with integrated handle by @thatguy0301. 

How the storage system works

Gridfinity storage system by @Pred 

• (https://www.printables.com/model/543553-gridfinity-storage-box-by-pred-now-parametric)

   

• Layered storage: Various height boxes and each box layer can connect to another layer, so only one lid is needed, assuming they will be stored as a stack. The latches hold it all together, including the lid. Hinges can be used to attach a lid.
  • Size naming: X and Y and height in Gridfinity units e.g. 5x5x9u is a 5x5 square and 9 high
  • The full size model has the following minimum size:
    • X is limited to minimum 4 bins (the label and handle are barely usable in this size)
    • Y is limited to minimum 3 bins
    • Z is limited to minimum 6 units
  • A1 mini note: @Pred has created a smaller version which I have included as a print profile (https://www.printables.com/model/556604-gridfinity-storage-box-by-pred-for-prusamini) 
• Latches: 6 latches per layer fit (2 latches per side), due to one side allowing for hinges.
  • I have included latches on a separate plate, to allow multiplying as needed. There are minimal supports that will need to be removed before the latches can be connected.
  • There are two plates with latches. The original latches I found incredibly tight and hard to use, so have added a 98% scaled version that still works.
  • 
• Hinges: *As flagged by @user_3312590871, there are some difficulties attaching the hinges, which is also noted on the original hinge Printables page, so it might be easier skipping these* 
  • These were remixed from @MrMaKr ([https://www.printables.com/model/723538-gridfinity-storage-box-with-flipover-hinge-turn-th](https://www.printables.com/model/723538-gridfinity-storage-box-with-flipover-hinge-turn-th)) and require 4x M3x30mm bolts. The lid can then flip to be completely flat underneath the layer the lid is attached to.
    • Note hinges are not required, and the lid can instead be attached using latches. 

Print settings

I have adopted @donutcat's suggested sizing and print settings for each, and included 5x5 box and 4x4 box:

• bits and ratchets
  • 6u height boxes (3 walls and 5% infill),
  • ratchets - 5u version with no bottom (print upside-down with 0% infill and no top layers < I have allowed 1 top layer)
  • suggestion that ¼" foam is almost a must for ratchets in 6u height boxes
• blades
  • 8u height boxes (3 walls and 5% infill)
  • blades - 5u version 
  • suggestion to add ½" foam
• misc storage such as launchers
  • 9u height boxes (3 walls and 5% infill)
•  hinges and latches (4 walls 20% infill)

Print plates

All are sorted into named printing plates.

I have also created tray combos:

The 4x4 box tray plate allows 12 blades, 12 ratchets and 20 bits

The 5x5 box tray plate allows 16 blades, 15 ratchets and max 50 bits 

A1 mini note: the 4x4 box is slightly too big for the A1 mini. The smaller part plate can be used, and I have also uploaded the smaller Gridfinity version

Cover photo shows 8u 5x5 box with 2 bit trays, 2 blade trays and 1 ratchet tray (as included on the 5x5 box tray plate).

Other models

There are numerous Beyblade gridfinity models on MakerWorld. 

I have summarised the ones I have come across, in case you would like to use a different insert.

e.g. @donutcat's model does not include an insert that allows for built beyblade combos.

Compatible with 5x5 box in print profiles (various heights)