Railtrax 3D printed in the UK EM Gauge conversion final drive gear and axle to fit a EFE AdamsLSWR 02.
3D printed Final Drive gear to fit some Hornby steam locos - 21 tooth
To fit Bachmann class 158 3D printed replacement final drive gears
3D printed replacement final drive gears for Mainline / Replica Peak
Bachmann class 158 3D printed replacement final drive gears
3D printed replacement final drive gears to fit Heljan class 23
