Lego compatible train signal.
Put your 3mm LED's in and have fun
I'm working on more Signals
Printer Brand:
Creality
Printer:
Ender 3 Pro
Rafts:
No
Supports:
No
Resolution:
0.2
Infill:
100
Filament: doesent matter PLA Post-Printing =============
Remove the 6 cylinders, they are support
Category: Construction ToysThe author marked this model as their own original creation. Imported from Thingiverse.