This is remix from https://www.thingiverse.com/thing:5560308

I totally changed some features of old version.

Feature

1. more Comport grip
2. Easy to Assemble ( no need to insert pin)
3. Hold your mini more firmly on GRIP mode.
4. Fix gap between lid and base on CASE mode
5. Add front pattern for your thumbs
6. Compatible with Better Shoulder Button ( https://www.thingiverse.com/thing:5422756 )
7. Hole for Charge and Earphone both GRIP and CASE mode. (bigger hole under GRIP mode will help you to insert earphone or charger)

Printer Setting

1. Printer : Artillery Hornet
2. 0.12mm   , 0.2mm   both work, ( I recomend 0.12)
3. no Support
4. PLA

2022-11-18

Ver.2 released

2022-11-19

reduce the gap between Lid and Base.

----------------------------------------------------------------------------------------------

You have to connect LID and BASE with some pin or Filament. 

Diameter : 2mm ( considering the tolerance, you can use 1.75mm Filament for pin)

and You have to attach two GRIPs on LID with grue, or adhesive.

Feature.

1. Become thinner than original.
2. Strong Hinge (Double holded on Lid and Base)
3. Hole for Charge and Earphone
4. Better Grip on Backplate.
5. Compatible with Better Shoulder Button ( https://www.thingiverse.com/thing:5422756 )

Caution.

1. If you want to use Support, Don't let them made in hinge hole.
2. Some points are tooooo thin. (You can see my photo)  I print with 0.12mm but almost transparent. I recommend set your printer under 0.2mm  (Fixed)

Printer Setting

1. Printer : Artillery Hornet
2. 0.12mm   (I did not test 0.2mm but I think it should work.)
3. no Support
4. PLA

2022-10-25
Precisely fixed earphone hall

add Clip on Grip and LID, it will help you to make position to glue.

add Vertical pattern Grip.

2022-10-24

Fix clip on BASE.

2022-10-20

I found critical problem on base model.

Please re-download BASE and print.

Picture with BLACK case is the current version of GripCase.

2022-10-19

I fixed model. Please Compare with yours.

1. Some point thickness under 0.1mm --> 1mm.
2. Soften Hinge.
3. Adjust charge hole position
4. Change Logo Pattern
5. Added option : LID without grip, Some one who want slim case, use this option. In this case, you just print BASE and LID OPTION, do not need print GRIPs

Down all files again and print please.

Thanks.