This is a flexible inhaler spacer I designed to use while away from the house. I printed the spacer in TPU and the cover in PLA. The cover requires a 1/4 turn to open and close it and measures 83 mm in diameter by 22 mm tall. This allows me and my girls to use our inhalers properly when out for a run or bike ride without having to take a bulky inhaler spacer with us.
I printed the spacer in TPU and the cover in PLA.
I used a heat gun to blow through the spacer to make sure any stringing was taken care of before the spacer was used. This way any tiny stringing would not be inhaled by the user.