Face mask from vacuum bags less than 0.4EUR

thingiverse

Easy to print face mask from vacuum bags. Original design from internet youtube, just created these to easy print w/o supports. Here is original in tinkercad: https://www.tinkercad.com/things/dh6iY4RtiAG Used these bags: https://www.eta.sk/eta-9600-68000/ (price is appx. 5eur for 5bags, you can create 3 mask from 1 bag) On nose part I used a hard wire and used soldering iron to fix and sealed wire into vacuum bag. Use the rubber band to tighten it to face with small adapters like on photos... Total cost is less then 0,40eur. (cost of fillament to print is near zero :-)) Be safe , take care!