Sewing pins give myfordboy's Quarry Hunslet its rivets
The latest locomotive build adds humidifier mist, a flickering LED fire and remote control from an old smartphone.
Why this story? The channel's weekly summary: what went up this week, what is drawing views now, and where the channel stands among similar channels.
Smoke, Fire and Power. Quarry Hunslet. 3d and Machined Loco . Part 2.
Things we can learn from the video
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- 0:00A humidifier module supplies the smoke effect, with access through a magnetic smokebox door.
- 2:18Red and yellow LEDs create a flickering coal-fire effect inside the firebox.
- 4:11A LocoRemote controller connects the motor and battery pack for control through an old smartphone.
- 7:03Plasticard cladding gives the printed saddle tank a smoother outer surface.
- 8:35Sewing pin heads become rivets, with brass fittings added for the handrails.
Mrs Myfordboy's sewing pins have found a new occupation: impersonating rivets on a miniature locomotive. The builder cuts and fits their heads into a carefully drilled saddle tank, giving a partly 3D-printed Quarry Hunslet the detail that helps it look less like plastic.
That was the finishing task in myfordboy's only new upload, "Smoke, Fire and Power. Quarry Hunslet. 3d and Machined Loco . Part 2." The project began as a way to try a new printer, before machined metal replacement parts became part of the plan. This instalment makes the little engine move and supplies its theatrical effects, too.
The apparent smoke comes from a water-fed humidifier module behind a magnetic smokebox door. Red and yellow LEDs imitate glowing coal, while a LocoRemote controller lets an old smartphone take charge of the motor. By the middle of the video, the chassis is rolling across the workbench with mist rising from its chimney.
The upload has reached about 6,000 views and is comfortably the channel's busiest video each day. Part 1, which introduced the locomotive last month, is the next most active. Viewers are already thinking like workshop collaborators: several suggest ways to make the mist pulse with the wheels, using a shutter, pistons or bellows.
Across the channel, daily views are nearly three times their usual level, although subscribers remained unchanged over the week. Its weekly audience was close to TAOW's, while nearby model-engineering peer Keith Rucker had a substantially larger week. Here, the most absorbing detail is smaller: patiently turning household sewing supplies into convincing locomotive metalwork.
Published on Trari
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What viewers say
It looks really good.
Everything fits together nicely, another well done project.
Thanks for sharing, I enjoy your vids.
I was wondering if a shutter could be fitted in the chimney and linked to the motor to "puff" the smoke in sync with speed. Maybe that doesn't belong with this sort of model.@inspector1794See it on YouTubeIngenious model David. I love the smoke effect. Drilling and fitting the pins as rivets was a real labour of love. Will you be showing your new 3D printer at some point?
Cheers Nobby@nobbysworkshopSee it on YouTubeOh, this is great! Personally I would probably have put pistons or small bellows in the cylinders, pumping air in and out of the smokebox. Then the "smoke" would be even more realistic, puffing out with every rotation of the wheels. Greetings from Norway! 🙂
@yngveamundsen5184See it on YouTube
3 more comments
Coming along nicely 👍👍 I do like all the electronics effects 👍👍 Cheers, Alan.
@RetroSteamTechSee it on YouTubeVery clever and looks good - Cheers Jim
@SteamEnginesJimSee it on YouTubeI would add a charger/BMS to the battery so you dont have to remove them for charging
@curtisnewton895See it on YouTube
Public comments from the video's page on YouTube
The videos drawing views on myfordboy right now
- Channel
- myfordboy
- Subscribers
- 266,000
- Channel views, last 7 days
- 20,851
- Videos published this week
- 1
- Video published
- November 7, 2026
- Video views so far
- 6,018
- Views on its first day
- 4,320
The numbers
Here is how myfordboy's week looked in views and subscribers.
💡 Test your knowledge
What does myfordboy use to control the locomotive in the new build video?
The LocoRemote Wi-Fi controller allows him to drive the locomotive through an old smartphone.



