Manual Massager (04 Back Roller)
Massage the back with the extended handle. Especially suitable for the elderly.
All parts are printable, and some sections may require adhesive for assembly.
The wheels can swing both forwards and backwards, as well as sideways.
We recommend using PETG, and PLA can also be used for the Wheel.
Fill density should be between 30% and 50%.
The author marked this model as their own original creation.