POP MAKER - S0DASTREAM

myminifactory

3D printed Pop Maker! Compatible with most popular C02 tanks and bottles!Bottles and C02 Tank available at major stores like Walmart and can be refilled.This design was made with the same core concepts as other pop makers for safety and reliabilityThe safety valves ensures 20 PSI max pressure so injury is not possible.If you hold the button forever, the excess gas will escape from those valves. This wastes gas but ensures safety.I have tested this design extensively and use it daily. Required to build:Three 10mm M3 bolts, one 20mm M3 bolt6mm steel ball0.8mm nozzle same as for 3D printers2 different size O-rings (print in TPU or can buy)a special O ring printed in TPU for the lip of the bottlea pin (releases gas from tank) that needs to be printed in resin2 extruder springsSodastream C02 tank and bottle Buy small parts kit here:https://www.etsy.com/listing/1007401585/pop-maker-physical-or-digital3D PRINTING SETTINGSbest filament you can find like PLA850, print slow 30mm/s, 240C, 70C bed, 0.25 layer, 6 walls top/bot and 6 perims. Must be air tight to work or it will leak air and just not work. These setting are crucial to making it able to accept 20psi pressure.