1x1 Bins for stackable gridfinity box 18x13cm. Rounded interior.

Bin for stackable gridfinity box 18x13cm. NOT STANDARD GRIDFINITY BASE SIZE. It's SMALLER to fit the tackable gridfinity box 18x13cm. Printed at 0.28 leyer height. 1x1 bins of 49mm height. To fill the space in the box you need to combine one row of 42mm height bins and one row of 49mm height bins. You can find the box here https://www.makeronline.com/en/model/Full%20stackable%20Box%2018x13cm/158869.html. Smooth lid box here https://makeronline.com/en/model/Full%20stackable%20Box%20smooth%20lid%2018x13cm/160854.html.