Interlocking modular mat for shoes, or anything

This is an interlocking mat, with a modular design, for putting shoes or boots on…. or anything else you might need a protective mat for… The print profile contains 8 pieces, which makes a mat of approx 98cm by 33cm, but you should be able to use just the end pieces, or with two, six or more middle pieces. Print plates 1-4 are corners and 5-8 are middle pieces. The mat is 4mm thick (for durability) and has a 4mm lip around the edge. Each piece just fits on a P1S printing bed, but I'm sure it can be scaled up or down as needed. I have superglued mine together and put some sealant on the joints at the back to make water-resistant as my version was printed to go inside a box. You can see the box in the picture. Note that the original version of the mat had some cut-outs in the corners and centre so it would fit in this box, but the uploaded version is just rectangular without any cutouts.