Here is the file for the two versions of Vases. One is 3mm lite ply, the other is for the 1/8" Proofgrade acrylic sheet.
Is uses 25mm Diameter x 200 mm long test tubes. These are popular with the cigar aficionado crowd, and available on Amazon as well.
I got mine from a guy that does Civil War Re-enactments. Basically an excuse to get together, drink beer, eat baked beans, camp out and BS. And they smoke cigars. (I am a non-smoker myself…)