January 17, 2016 Polly Model Engineering Castings and Kits for Polly Steam locos as well as a wide range of other live steam model Locos. Polly Model Engineering supply materials and fittings. Fittings and supplies from Bruce Engineering also available. Mail order welcome – no minimum order charge Web: http://www.pollymodelengineering.co.uk/ Tags:Fittings, Nottinghamshire, Polly Loco, UK Related Posts AP Model Engineering Macc Models Engineering Supplies Ltd EKP Supplies About The Author Wild about steam After growing up as the son of an engineer I always had in interest in Steam and Model Engineering. Finding suppliers and clubs can be hit or miss online and so this directory aims to bring it together in one place.