Thought I'd share my latest. It's a model donkey engine based on the Wm Harris drawings but at 60%. I wanted it to be small enough to use the 3" vertical boiler kit from PM Research. The engines are 0.6" bore and use Elmer's Engines slide valve design.
Perhaps some of our members, especially on the west coast, have stumbled across versions of this engines left behind in "the bush".
Photos before paint with its water tender and video of first run on air. (Apologies for the front drum gear rattle; it seems I messed up the tooth profile on and last couple teeth.)
Charlie
![IMG_1302.jpeg IMG_1302.jpeg](https://canadianhobbymetalworkers.com/data/attachments/55/55292-4f4cc96496ee26faad4261aa284921ad.jpg?hash=3GSdXdKxMg)
![IMG_1303.jpeg IMG_1303.jpeg](https://canadianhobbymetalworkers.com/data/attachments/55/55293-94ed7c0bf2e473597c80c279dc531ea2.jpg?hash=lvnRlmGvqm)
Perhaps some of our members, especially on the west coast, have stumbled across versions of this engines left behind in "the bush".
Photos before paint with its water tender and video of first run on air. (Apologies for the front drum gear rattle; it seems I messed up the tooth profile on and last couple teeth.)
Charlie
![IMG_1302.jpeg IMG_1302.jpeg](https://canadianhobbymetalworkers.com/data/attachments/55/55292-4f4cc96496ee26faad4261aa284921ad.jpg?hash=3GSdXdKxMg)
![IMG_1303.jpeg IMG_1303.jpeg](https://canadianhobbymetalworkers.com/data/attachments/55/55293-94ed7c0bf2e473597c80c279dc531ea2.jpg?hash=lvnRlmGvqm)