Gravitrax tiles with bridges variations

My attempt to bridges on long curves. Of course you'll need some speed to overcome the steep raise, so dont print unless you know where to use :-) edit: I just replaced to files with V2 where steepness is reduced and finitions are improved

My tiles have the bottom hex connector incorporated in the bottom of the print. Ensure your first layer is precise (no overextrusion there), print, pop the hex connector out, turn it 30°, clip it in. Add some glue if you feel it needs it. CAUTION: I noticed that because the upper track is barely 1 mm above the lower track, supports are a good idea under the center of the tunnel to avoid that the upper track shows a very unwanted small hole on the top

Those 4 tiles are a "special" addition to the 65 tiles here: https://www.thingiverse.com/thing:4538769 (along with all print instructions and further advices)

Also, if you are into some "even less ordinary" ones, check the "infinity" variations here: https://www.thingiverse.com/thing:5367250