Piggybax for Gravitrax

thingiverse

After i tried to print some of the Gravitrax compatible tiles and the results were not really satisfying, i descided to upgrade the original tiles. Since you can buy an extension package with many tiles for a small amount of money, its not very practical for me to print my own tiles. Therefore, i designed some piggyback parts for the original tiles. The parts are mounted with M2.5 Screws on the original tiles. I used a jig to drill the holes in the tiles. **Highspeed Curve** use 3x M2.5x4 screws **Curved / Crossover Tunnel** 3 unit height can be stacked with other tiles use 6x M2.5x6 screws (less should also work, but it doesn't look that good) **Drill Jig** place the jig an a tile and use a 2,5mm drill to drill the holes