Effectiveness of STIL Orthosis in PD

Parkinson\'s disease is a neurodegenerative condition that leads to uncontrollable shaking (tremor), which can substantially impair everyday activities. The goal of this clinical trial is to learn if the STIL Orthosis works as a treatment option for tremor in people with Parkinson\'s disease. The main questions it aims to answer are: * Does the STIL Orthosis reduce tremor? * Are users satisfied with the usability and comfort of the STIL Orthosis? * Does the STIL Orthosis have any adverse effects? Participants\' tremor will be measured during three conditions: * While wearing the STIL Orthosis * While wearing an orthosis without dampening (sham) * While wearing no orthosis (baseline) Researchers will compare the severity of tremor while wearing the STIL Orthosis against tremor during sham and baseline.