Threshold 13" cube shelf pin

I lost some of the little metal shelf pins that came with my Target Threshold 13" storage cubes / cubby things (back when they had extra holes in the middle to add dividers), so 3d printed some new ones. These fit great.

Not sure whether they'd fit an Ikea Kallax / etc, but here are the measurements if you want to check before printing:
total 13mm long
narrow part to go in the predilled hole: 4.8mm diameter, 6mm length
wide part to support the shelf: 6mm diameter, 5mm length
tapered section to bridge the two section widths (mimicking the OEM pin): 2mm length