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2x Relay Board Mount 3D Printer File Image 1
2x Relay Board Mount 3D Printer File Thumbnail 1

2x Relay Board Mount

truglodite avatartruglodite

November 22, 2022

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Description

I made this thing secure a pair of my favorite relay boards on to a flat surface. Here is an example of the boards that will fit (they are well designed compared to most):

https://www.amazon.com/FICBOX-Channel-Optocoupler-Support-Trigger/dp/B07BS6PCR6/ref=sr_1_5?keywords=arduino+relay&qid=1563149173&s=electronics&sr=1-5

There are 2 different versions:

dualRelayMount.stl uses 8x M3 bolts to secure the boards.

dualRelayMount2.stl is hardware free, using melt-down pins to secure the boards. Heat a medium sized flathead screwdriver with a lighter and press down on the pins. If the pins turn 'gummy feeling' and want to come off with the screwdriver, you probably just need to get your screwdriver a little hotter. Version 2 is shown in the photo.

Both versions have 4x 4mm holes for mounting. No supports necessary for either as well.

Category: DIY

License:

Creative Commons — Attribution — Noncommercial — Share Alike

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