G Scale Pedestrian Bridge. 3D Printer Model
The file 'G Scale Pedestrian Bridge. 3D Printer Model' is (stl) file type, size is 332.59 KB.
The file 'G Scale Pedestrian Bridge. 3D Printer Model' is (stl) file type, size is 332.59 KB.
This Pedestrian Bridge is designed for G Scale. It might be possible to scale it down for O scale, but small Balustrades etc are 2mm in G scale.
There are 20 STL files. Some need multiple prints. Details are below. I assembled my model without glue, but pieces can be glued if desired.
No. Description.
4 B_Stairs 3. This is the only item that needs support.
2 B_Stair_Platform. Small for straight stairs.
2 B_Stair_Wide_platform. To build as shown in pictures.
2-4 B_Stair_supports. 4 needed for wide platform.
2 B_stair_couplers. These couple bottom of stairs to stair platform.,
4 B_Bridge_support. Tall support for bridge. These supports have holes in the bottom for connecting together.They are taller than stair Support.
2 B_Bridge center support. Print vertically with a raft. Leave raft on bottom support for easy assembly.
2 B_Top_landing. The platform at the top of the stairs.
1 B_Center_landing. Small platform on top of center support.
1-2 B_Bridge. Platform accross the track.
8 B_Handrail_60. 60mm handrail
2 B_Handrail_130. Required for wide stair center platform.
2 B_handrail_180. For main bridge.
2 B_handrail_190. Used with a 180mm section for double tracks. Spans center support.
4 B_Stair_handrail_left.
4 B_Stair_handrail_right.
8 B_Coupler_str1. Straight coupler for handrails. Will not go past balustrades.
8 B_Coupler_str2. Part of locked lip removed to slide past Balustrades.
8 B_coupler1-90. Right angle handrail coupler.
8 B_coupler2-90. Part of locking lip removed to slide past Balustrades.
16 couplers are required. to different versions provided for ease of assembly.
NOTE.
Bridge supports and Stair supports are different. Bridge supports have holes in the bottom so supports can be stacked on top of each other. Bridge supports are also taller.
Handrails are not symmetrical. The top handrail is 4mm wide while the Balustrades are 2mm. Lay them flat when printing.
Please post a comment if you print this model.
| B_Bridge.stl |
| B_Bridge_support.stl |
| B_Center_landing.stl |
| B_center_support.stl |
| B_Coupler-Str1.stl |
| B_Coupler-Str2.stl |
| B_Coupler1-90.stl |
| B_Coupler2-90.stl |
| B_Handrail_130.stl |
| B_Handrail_180.stl |
| B_Handrail_190.stl |
| B_Handrail_60.stl |
| B_stairs_3.stl |
| B_Stairs_handrail_left.stl |
| B_Stairs_handrail_right.stl |
| B_Stair_couper.stl |
| B_Stair_platform.stl |
| B_Stair_support.stl |
| B_Stair_wide_platform.stl |
| B_Top_landing.stl |
