Gridfinity 2x2 simple bottle holder

I made custom holders for bottles of diameter 60-80mm. I used it for my car detailing cart (ikea nissafors).IT works very well the bottles arent shaking and falling off when im pushing cart through driveway. I didnt design grid by myself i found the file on makerworld. I needed holders to be very thin so i cut it in bambulab slicer to 20 mm height. You can do the same, cut the model to the height you want or need. Model height is 10cm. I used PLA because i had some on stock from previus project, but it works fine for me. If you plan using this on the sun or outside i strongly suggest using PETG, ABS or ASA depending on your outside conditions.