3D Printed Orthotics in Children Adolescents

Inclusion Criteria: * Children/adolescents 3-16 years of age with hemiplegia resulting from cerebral palsy who are categorized as either level 1 or level 2 as per the Gross Motor Function Classification for cerebral palsy assessed through a chart review (Children at this level will be able to participate in and complete a walking test) * Children/adolescents with an identified clinical need for an AFO whose ankle can be held in a corrected position with minimal manual support * Children/adolescents who are prescribed an AFO for maintenance only assessed through chart review (maintaining joint position) * Children/adolescents who have previously been prescribed a standard thermoplastic orthotic assessed through chart review Exclusion Criteria: * Children/adolescents who require significant amount of manual correction to position their foot * Children/adolescents with dystonia, spastic diplegia or total body involvement * Children/adolescents who require bilateral orthotics * Children/adolescents who require corrective therapy such as serial casting to stretch and reposition the foot and ankle * Children/adolescents who are participating in another research study that may impact on ankle range of motion or calf muscle length or increase participant burden on parents/participants. * Children/adolescents weighing more than 62kg as assessed through a chart review * Children/adolescents that have photo-sensitivity (e.g. epilepsy) assessed through chart review