Inspired by the mucking about with Chat GPT, I carried out a search for 28mm Westies. There are a fair few 3d print ones available but, the winner for my cash (£2.95 for two Westies) was The Little Soldier Company (www.thelittlesoldiercompany.co.uk).
Behold the valiant Sparky! The pith helmet is a hollowed out Victoria's Miniatures head.