About this 3D model
This object was made in Tinkercad. https://www.tinkercad.com/things/cOFdCfYh2wc The arm is taken from Rocktopus. No support needed. It needs some infill to support the mouth. 10% is enough. The current model has twice as many hairs as the one in the photo.You will need to cut the holder carefully and comb it with a hair dryer.