Comboio de passageiros para BRIO Lillabo

BRIO Passenger Coach Train

My son calls it a Metro-Train. I would call it a classic passenger wagon coach.

All 3D-printed parts.
No screws are needed
Support is NOT necessary
Easy assembly.
Also works for the popular Tiny Trains.
2 magnets can be used and are embedded in the print.
Just pause the print and insert the magnet in each housing.

The 2 magnets I used are Round Cylinder Magnets 8x5mm.
I have included the STEP file for the magnet housing in case you have other magnets you want to use.

2 Models included:

1. Passenger train with a rooftop.

2. Passenger train Model is extended with a battery clip, LED-holders for 8 LEDS, and a hole in the Bottom for a 1-cell BMS with USB-C.
   Also, the rooftop is edited for a momentary micro-button.
   With this 2. model, you will need some electronics and some know-how.

Here is my list of used items I have used to light up my passenger train:

Rubber glue
some shrink flex.
1 pcs. Battery from a disposable vape
1 pcs. Ultra-Small Battery Charging module 1A 4.2V With Protection Board (Aliexpress)
1 pcs. Delay Trigger IC Timing module (2s-1000H) from (Aliexpress)
2-4 pcs Round Cylinder Magnets 8x5mm or smaller.
8 pcs. 3v 5mm LEDs

2 pcs. 150 ohm resistors (for the LEDs)
1 pcs. 2.2K ohm resistor (VCC and trigger-button)
1 pcs. 1M ohm resistor (time 5min)
1 pcs. 6mm micro-switch.

...For the Delay timer trigger, it is necessary to use 2 different resistors. I have used 1M ohm for the time active of 5 minutes and 2K2 ohm between VCC and trigger.

https://www.aliexpress.com/item/1005006414844459.html?spm=a2g0o.order_list.order_list_main.237.15d11802ZHyIuR

https://www.aliexpress.com/item/1005002297100831.html?spm=a2g0o.order_list.order_list_main.269.15d11802ZHyIuR

Works great with PLA.
0.2mm layer height.
3 walls.
15-20 % infill