Hair Dryer diffuser with screw on adapter

thingiverse

Wife wanted a more substantial attachment to her hair dryer, since the heavy 3D printed diffuser attachment kept falling off. I made a screw adapter to go on the original diffuser/adapter design. The parts press fit to the ends of the original design. You glue/fuse the screw adapter to the original parts. Glue the part that attaches directly to the dryer right to the dryer itself. (I used CA glue - seems OK)That way, the adapter won't fall off! Then you can use the screw threads to put the diffuser on when you want, but have an open dryer when you want that. My diffuser and adapter were made of ABS. Seeing some shrinkage of the threads, but they seem OK after some use.