https://www.ebay.com/itm/Hit-and-Miss-Engine-G-Scale-1-20-3-O-On30-Detail-Accessory-part/183930300493?_trkparms=aid%3D111001%26algo%3DREC.SEED%26ao%3D1%26asc%3D20131017132637%26meid%3D032f202d77074a499ac88aa9c9bfdd99%26pid%3D100033%26rk%3D2%26rkt%3D6%26sd%3D183930300493%26itm%3D183930300493%26pmt%3D0%26noa%3D1%26pg%3D2045573&_trksid=p2045573.c100033.m2042

as delivered five piece kit. I expect to replace the main axle with a piece of brass wire.

Assembled from the web site

Al P.

Now you just need a synchronized recording and a way to power it…

I have the files for this and I am going to print one out for myself but using green PETG filament. PLA filament is not too good for outdoors as it does not have a high enough temperature rating in the sun, meaning it can get soft and start to melt.