Taco Train

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Who doesn't crave a Taco Train in their life?! I know I definitely did. I designed this to be printed without any supports, making it as simple as possible. It's also fully expandable - you can add 2, 3, 4 or more train cars onto the back if you want! I printed this in ABS because that was what I had available at the time, but I wouldn't recommend using that since it isn't non-toxic. PLA would be a better choice, and even better would be the FDA approved PLA. Any questions or recommendations are welcome - feel free to share them! I'll post a pic of the final product as soon as possible! Print Settings: Printer: Flashforge Creator Pro Rafts: Doesn't Matter Supports: No Resolution: .2mm Infill: 15% Notes: No raft or supports needed. 15% infill worked best for me with the flat top of the engine. Only use .2mm resolution or less, as anything more will result in distorted curves at the top. Flashforge Red ABS Taco Train Car How I Designed This I used Sketchup exclusively to design this.