A dart flight stem 100 comprises a first portion 140 and a second portion. The first portion 140 is formed from a first material and the second portion is formed from a second material different to the first material. The second portion is moulded or 3D-printed. Additionally, there is disclosed a dart flight stem comprising a specular component arranged to reflect light arriving from a predominantly radial direction with respect to a longitudinal axis of the flight stem towards a back end of the flight stem.
Dart flight stem
2023-11-01
Patent
Electronic Resource
English
SPIE | 2007
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