Ultimate MySensors invisible project housing | OpenHardware.io - Enables Open Source Hardware Innovation

As result of the work of @m26872 and @GertSanders supported by this community my "need" for a 3D printer is made redundant. The minimal boards like the My Slim 2AA Battery Node and GertSanders "One trick pony" make a housing superfluous.

Some minimal examples here on OpenHardware with 'real' hardware:

![enter image description here](https://www.openhardware.io//uploads/56f4048f5bb2bbd57c6d2bee/image/Std electricity pipe.JPG "enter image title here") ![enter image description here](https://www.openhardware.io//uploads/56f4048f5bb2bbd57c6d2bee/image/Std electricity.JPG "enter image title here")

Standard (3/4 - 19mm) electricity pipe. Also fits a CR123 (3v) battery nicely.

![enter image description here](https://www.openhardware.io//uploads/56f4048f5bb2bbd57c6d2bee/image/Impact resistant.JPG "enter image title here")

Impact resistant (5/8 16mm) pipe (sensor powered by 2AAA/ or 2 'hearing aid' batteries.

enter image description here

An all nature housing in bamboo.

And the ultimate one, no housing. Hidden in the door and door post.

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You can cover it with tape and/or paint

all the tools needed: enter image description here

Qty	Value	Device	Package	Parts	Description	MF	MPN	Aliexpress or ebay link
1	pcs	Very narrow and minimal switch node	custom					https://forum.mysensors.org/topic/3086/very-narrow-and-minim...
1	pcs	Door contact/ reed switch						AliExpress: https://www.aliexpress.com/item//2006368350.html