Tobacco presser or tester for stringing

I do not support smoking tobacco, but one thing is smoke, and second is possibility to design something useful.

Smaller things are for press tabacoo inside “cigarette pipe" (? don't know english word for that), and bend paper ends to avoid folling out tabacco. Use round move to achive this.
There are few different types of ends. 

Shovels are using for press tabacoo inside machine which fullfil automaticaly "paper pipe".

Made in PETG or PLA.

Also 2nd possibility of use - smaller things are for testing your printer and stringing issues. :)