Ultitrain
grabcad
After learning about the challenge, I thought of a fantastic printable toy for kids - a railway set! I spent two days designing it for my 7-year-old cousin who recently had a birthday. However, lacking a 3D printer, I can't test it yet. I hope the mechanics work well, especially with the curves; if they're too tight, I'll edit the design. The trailers are customizable, just use your imagination to create unique ones. Thank you for reading my submission. If I win an Ultimaker 3D Printer, I'd print this railway set for my cousin first. Best regards, Michael. P.S. Please excuse any errors in my English.
With this file you will be able to print Ultitrain with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Ultitrain.