Brio Track Customizer w/STLs - 58 Track Shapes

If you need more track, or pieces Brio doesn't make you've come to the right place! 

With 58 track shapes and multiple parameters per track shape, over 355 unique pieces can be generated!

I've included STL files for 91 basic configurations of the 58 track shapes. If you need a configuration not included here, feel free to customize it to your liking, or check out my various track packs, which include much more comprehensive sets of STLs (a total of 329 variants between all packs):

Wooden Train Track: Basic Track Pack

Wooden Train Track: Switch Track Pack

Wooden Train Track: Double Track Pack 1

Wooden Train Track: Double Track Pack 2

If you need more personalized pieces check out my Name Track Generator.

Parameters:

• Track type
• Direction
• Double sided
• Edge type
• Large edge radius
• Small edge radius
• Preview color
• Connector types
• Track length (some pieces)
• Curve radius (some pieces)
• Curve angle (some pieces)

Track Shapes:

==Update May. 8th, 2026==

• Added images with labeled track shapes.

==Update Feb. 18th, 2025==

• Added 8 new track shapes:
  • Single Over Double Crossing
  • Overlapping Curve Crossing
  • Half Curved Crossing - Double Straight
  • Half Curved Crossing - Double Curve
  • Double Half Curved Crossing
  • Parallel 2-Way Switch
  • Facing 2-Way Parallel Switch
  • Parallel 3-Way Switch
• Updated Shift and Double Shift geometry so their curve radius and length match the parallel switches.

==Update Feb. 16th, 2025==

• Added basic STLs for all track shapes.
• Added 10 new track shapes:
  • Double to Single Curve
  • Double Shift
  • Double Curved Crossover
  • Half Curved Crossing
  • Inverted Curved Crossing
  • Crossing and Two Splits
  • Tri-Switch
  • Double Tri-Switch
  • Double Star Switch
  • Five Point Star Switch