Gap fillers for vase mode interlocking drawers

I found the vase mode drawer sleeves slide around, and also didn't like the look of the gaps between the drawers, so I created these filler pieces that press in quite tightly and give the interlocked drawers more stability.

These fillers are NOT vase mode, but printed at 0.2mm with about 15%-20% infill

There are 3 variations that I have called half, standard and double. Based on the narrow, standard and wide widths of the sleeves.

UPDATE:
I have added a point to the end of the fillers, so they meet in the middle rather than leaving a little gap. There are single, double and half versions, both with 1 or 2 points (1 point if it's going at the end of a row/column!