This 1st class coach body assembly is the second of three styles that use the common underframe uploaded 27/05/2025.
Glazing slots are provided for fitting glazing film (typically 0.25mm laminating pouches).
The coach roof is held to the body by printed retainers holding captive m3 nuts and countersunk screws.
An isometric assembly drawing and item list is provided.
The body assemblies are fastened to the underframe with 6 M3x16 countersunk screws.
Documents
Document
Isometric assembly drawing with item list
Models
3D Model
Original printed from PETG with floor flat on bed. May need to be rotated to fit on bed. An alternative diagonally split, joinable half body (non preferred) is available if space is limited. supports from build plate only.
3D Model
Print on edge with support from build plate. Even better, for stability, print in pairs joined by sacrificial joiners.
3D Model
Print from PETG and push in a captive M3 nut.
3D Model
Print from PETG and push in a captive M3 hex nut.
3D Model
Print from PETG. This part is locates between seat interlocks and is held down by the roof. (2 required)
3D Model
Two sit either side of the coach central divider.
3D Model
Print on end. No support is required. These parts interlock with inner seat pairs and the compartment dividers.
3D Model
Four parts required for 1st class. Fastened by m3 csk screws through roof holes.
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