Building brick Train Track 3 way Switch

Building brick Train 3way Switch, compatible with the original (Denmark) building bricks

Printed from PLA / Handle part from PETG (if necessary)

Tech Tip: If the train fails to pass through the center of the switch, ensure there is at least one straight rail segment directly preceding the switch.

Print list:

• Traintrack switch 3Way
• holder V3
• Handle 3 way V5
• switch_Part_5_V3_Stift_2x (2pcs)
• Switch-part_L_V2
• Switch-part_R_V2

Update:

New part :“holder V4 Loose toleranc” if you cannot assy the holder part, i have a looser tolerance for the part.

Assembly:

Assembling the handle is a bit tricky:
 

If you want to try:

I redesigned the switch part so that the train can pass through from both directions, regardless of the switch’s position.

The modell finde here

UPDATE:

A lot of people say the design doesn't work because the train won't pass through straight, but I made a video showing that it works perfectly for me. I’m not sure what the issue is for other users. I have one final tip: try the redesigned version of the switch part (with a rubber) (You find it here), maybe that will help the train pass through straight more easily.

If you have any other ideas or suggestions on how to improve the design, I’d love to hear them—let's work together to make it better for everyone!"