Double Straight Track - K1

Double-sided double long-length straight rail compatible with BRIO and IKEA wooden rails. 

Printable without supports.

Complete extended set contains:

• Straight Tracks
  • Medium Straight Track - A
  • Short Straight Track - A1
  • Mini Straight Track - A2
  • Mini Straight Track - B2
  • Mini Straight Track - C2
  • Straight Track - D
  • Double Straight Track - K1
  • Buffer Stop Track - S
  • Buffer Stop Track - R
  • Start Straight Track - V
  • Start Straight Track - U
• Curved Tracks
  • Curved Track - E
  • Short Curved Track - E1
  • Double Curved Track - EE
  • Double Short Curved Track - EE1
• Switches
  • Switching Track - F
  • Switching Track - G
  • Parallel Switches - F1
  • Parallel Switches - G1
  • Three-Way Parallel Switches - F2
  • Parallel Switches - G2
  • Curved Switching Track - L
  • Mechanical Curved Switching Track - L1
  • Curved Switching Track - M
  • Mechanical Curved Switching Track - M1
  • Double Curved Switching Track - I
  • Double Curved Switching Track - J
  • Switching and Crossing Track - K
  • Short Curved Switching Track - O
  • Short Curved Switching Track - P
  • Short Curved Switching Track - O1
  • Short Curved Switching Track - P1
  • T Switch Track - T
  • Two Way Parallel Switches - Y1
  • Two Way Parallel Switches - Y2
  • Star Switch Track - X
• Crossing
  • Crossing Track - H
  • Crossing Track - H1
  • Criss-cross Track - H2
  • Curved Crossing Track - H3
  • Criss-cross Track - H4
• Viaducts and Bridges
  • Ascending Track - W1
  • Descending Track - W2
  • Viaduct Track - W3
  • Curved Viaduct Track - W4
  • Curved Viaduct Track - W5
  • Bridge Track - W9
  • High Viaduct Track - W10