

(Above shows prototype plan for TT120)
Build a viaduct or bridge in various scales and gauges using 3D printed parts.
Primarily for set radius track, but flexi track could also be used.
Designed with pins and sockets so sections fit together. Holes may need slightly enlarging depending on print set up. 6mm diameter pegs are to fit arch module to top section.
All sections are solid rather than hollow as this proved to be faster to print.
Leg modules can be fitted to increase height.
suitable bases are included to help complete model fit together.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> back to Track Menu page
![]() |
O gauge |
2nd radius curve arch
Viaduct arch module single track radius 2 (1028mm)
|
2nd radius curve wall
Viaduct wall module single track radius 2 (1028mm)
|
Straight arch
Viaduct arch module single track straight
|
Straight long bridge
long bridge module single track straight
|
Straight short bridge
short bridge module single track straight
|
Straight wall parts
Viaduct wall module single track straight
|
