Blog

Tool comparisons, round-ups and ideas for 3D printed maps. For step-by-step help, see the tutorials.

• Marina Bay, Singapore, in four colors of PLA

  Singapore's Marina Bay as a multi-color 3D printed city map: raised towers, black roads, blue water and green parks. Made with TrailMark3D, free on MakerWorld.

• 10 3D printed map gift ideas for hikers, runners, cyclists and couples

  Personalized 3D printed gift ideas for Christmas, birthdays and anniversaries: a trail, a race, a climb, a ski resort or the place you met, as a 3D map you print at home.

• Best GPX to STL converters in 2026: 10 tools compared

  GPXtruder, TerraPrinter, TrailPrint3D, Printed Canyon, TouchTerrain, MeshQuad Topo, GPXTrack.xyz and more compared with TrailMark3D: input, STL or 3MF, terrain or route only, colors, price.