- 2-wire JST connectors. Fit perfectly into flexitrack power. (£2 for 20)
- Arduino compatible & H-bridge (£2.50 + £1) Power+programming for the train. You can connect the H-bridge directly to the Arduino +5v, and get 4.5v out in both directions, and get both power and steering directly from your computer
- 1:400 Chinese modeling trees (£3 for 50) and foam (£6 for 250g). Compared to woodland scenics, the shredded foam making up these is significantly leafier and finer. The wire structure of these trees are only joined in one place, the base, so if you want saplings, you can just snip the base off and separate the branches.
- 0.5mm Carbon fiber rod(£2.50 for 3m) I use this for poles and girders.
Anyone else have any recommendations?