Duplo compatible Train

thingiverse

It seems you've provided a detailed, step-by-step guide for 3D printing and assembling a model train. This involves creating various components such as the locomotive's body, wheels, boiler, cabin, water tanks, and other parts. Here's a summarized version of the instructions: 1. **Locomotive Body** - Print "loco main" with no supports or brim. - Print additional details like "loco front", "loco rear", "loco buffer", etc., also without supports or brim. - Assemble parts with glue and filament hinges. 2. **Wheels** - Print wheels, taking care to align the offset holes correctly between right (R) and left (L) sides. - Glue L wheels on the other side of the Allen keys with caution to avoid accidental gluing. 3. **Boiler** - Print "boiler lid" flat and "boiler main" upright without supports or brim, aided by a blower fan if needed. - Trim parts as required. - Attach "boiler lid" to "boiler main" with filament hinges. - Add steam whistle details. 4. **Cabin** - Print various cabin components ("cabin", "fire box", "fire box door", etc.) without supports or brim. - Trim and drill holes as necessary for assembly. - Attach the roof, brake lever, and reverse lever with glue and filament hinges. 5. **Water Tanks** - Print water tanks ("water tank L" and "water tank R") with a brim to aid first layer adhesion. - Remove supports from center parts of water tank, then attach lids using filament hinges. 6. **Final Assembly and Painting** - Once all parts are printed and assembled, use Duplo-style assembly for the model train. - Paint parts with PETG requiring plastic primer beforehand. This guide provides a comprehensive set of instructions for creating a detailed 3D printed model train from scratch. It requires careful planning and attention to detail in both printing and assembly to achieve the desired result.