An 0-4-0 loco from card - for the Skarffe Lt Rly - another vid Amazon PWM vs homemade
Posted: Sat Nov 21, 2020 3:06 pm
Hello all,
I'd already done some bits of this, I've stuck them together in one pic to take up less room in the thread. I'm slowly making a small saddle tank loco from card.
1/. The chassis drawn out and cut from card leaving some overhang at each end so the two pieces can be stuck together. The front axle hole drilled out and reamed with the file to take the 1/8" bushes.
2/. 'T' shaped spacers glued to one side only. Lined up by eye on the cutting board. Bit of rod through the bushes, tested, taken apart, white glue on one spacer, reassemble, enough drying time to get it square again, same with the other spacer.
3/. Gluing the High Level horn blocks into the slots which are 1/2 mm wider to allow for some wiggle. An old Biro spring to hold them in place, when lined up some Araldite on the edges with a pin.
4/. The wheels as in 1/. and 2/. with every other spoke cut out. New axles make from 1/8" silver steel. I file flats at both ends at about 1/2 the depth of the wheel bushes. This is where Seccotine comes into its own it will hold the axles in place fairly strongly but still leave some small adjustment capability. The pivot for the rear axle will go between the white card.
Cheers - Jim
I'd already done some bits of this, I've stuck them together in one pic to take up less room in the thread. I'm slowly making a small saddle tank loco from card.
1/. The chassis drawn out and cut from card leaving some overhang at each end so the two pieces can be stuck together. The front axle hole drilled out and reamed with the file to take the 1/8" bushes.
2/. 'T' shaped spacers glued to one side only. Lined up by eye on the cutting board. Bit of rod through the bushes, tested, taken apart, white glue on one spacer, reassemble, enough drying time to get it square again, same with the other spacer.
3/. Gluing the High Level horn blocks into the slots which are 1/2 mm wider to allow for some wiggle. An old Biro spring to hold them in place, when lined up some Araldite on the edges with a pin.
4/. The wheels as in 1/. and 2/. with every other spoke cut out. New axles make from 1/8" silver steel. I file flats at both ends at about 1/2 the depth of the wheel bushes. This is where Seccotine comes into its own it will hold the axles in place fairly strongly but still leave some small adjustment capability. The pivot for the rear axle will go between the white card.
Cheers - Jim