The Answer.

Also, just having fun trying out a some 3D CAD and printing ideas. More versions on the way.

This one : 42 Vase

This one printed nicely in a silk PLA; the numbers are merged slightly for the vase effect to work.

OnShape 3D CAD files :

https://cad.onshape.com/documents/d415fbd3fb7110cff89cd6cc/w/b39fd5035e7248299e4f4009/e/f39ec1cecd3c2ef451616ff0

Print instructions

Print in PLA using the 3mf file provided; otherwise, just print in vase mode.