The only requirements are a printer that has at least a print volume of 255x230x160 and you need about 550 gramms of filament

For example, the Volksgesundheit (People's Health) and Gesundheitspflicht (Duty to be Healthy) policies were enforced in parallel with the active distribution of cigarettes to people whom the Nazis saw as "deserving" groups (e } : CS1 maint: deprecated archival service (link) "Liquid chromatography/electrospray ionization tandem mass spectrometry assay for determination of nicotine and metabolites, caffeine and arecoline in breast milk" (PDF), Rapid Communications in Mass Spectrometry , 21 (16): 26932703, Bibcode:2007RCMS...21.2693P, doi:10.1002/rcm.3137, PMID 17640086, S2CID 25780574, archived from the original (PDF) on 4 March 2016, retrieved 15 November 2008 Pediatrics , 120 (3): 497502, doi:10.1542/peds.2007-0488, PMC 2277470, PMID 17766521 "Use of nicotine patches in breast-feeding mothers: transfer of nicotine and cotinine into human milk", Clinical Pharmacology & Therapeutics , 74 (6): 516524, doi:10.1016/j.clpt.2003.08.003, PMID 14663454, S2CID 43473398, retrieved 17 November 2008 Journal of Dermatological Science

Opt for sugar-free gum and mints instead of the full-sugar versions
Many smokers believe that by choosing light-type products, they can potentially mitigate the adverse health effects associated with smoking
They were all much more interesting than your standard touristic souvenir shop, partly because you knew this was quite literally the only place in the world you're likely to find these things, but also because you never knew quite what to expect, when you'd see a particular item again or what the price would be (In case you're curious, my one half-hearted attempt at bargaining was not well received