Ventohlin Asthma Spacer Inhaler

thingiverse

Print two Spacer connectors and attach them securely to two cut-in-half 2x PET bottles. Use each connector as a guide for making a square cut. Print two mouthpiece connectors that fit snugly onto the threaded ends. Secure the Spacer connectors firmly to the PET bottle halves using hot glue. Then, join both halves of the Spacer together with three 2.5mm zip ties. Finally, screw on the mouthpiece connectors tightly.