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Big check engine LED sign, neon

IP Report

Print Profile(1)

All
A1
H2S
H2D Pro
P2S
H2C
H2D
X2D
A2L

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
7.1 h
2 plates
5.0(14)

Open in Bambu Studio
Boost
340
848
64
26
317
132
Released 

Description

LED lamp in the shape of the famous check engine light. Divided into parts that can be printed on two beds on an A1 printer. No glue needed, just some soldering LEDs. 

 

Great decoration for your garage or mechanic's workshop!

 

I used exactly the same cheap LEDs from Aliexpress:

It fits perfectly. 

 

Link:

https://pl.aliexpress.com/item/1005005636343065.html?spm=a2g0o.order_list.order_list_main.11.75a11c24s2OVnl&gatewayAdapt=glo2pol#nav-specification

 

The required length of the LED strip is 3.7 meters (145.7 inches).

 

Additionally requires a 12V 3A power supply. There are such LEDs available on Amazon, powered by 5V (USB).

Search under the name LED COB. COB technology guarantees uniform light along the entire length of the LED strip! Which are perfect for neon lights like from Las Vegas. Also it's very bendable, no problem with 180 degree turns!

 

One of the mountings does not contain a hole for screwing to the wall, there are cables for the internal LED circuit as shown in the photos below:

 

The ideal cables for connecting the internal LED loop are Ethernet cables, they are thin and easy to route. Additionally, secured with hot glue, but I think it would also be good without it.


Please share your work in the comments, it will be very motivating for me ( ͡º ͜ʖ͡º) 

 

 

 

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Comment & Rating (64)

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License

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You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.