Exposed PCB's and Spark Guard

[Jase]

The exposed homing PCB’s seem to be a prime target for a stray spark to land on, and also the X2 PCB seems to be open for contamination as well.

Can I either protect with a layer of electrical potting epoxy or something similar?

I also noted no one has made/used a shield to protect the wonderful finish of the Arcdroid.

I have some thin steel which I plan on placing around the front of the Arcdroid body after ensuring it doesn’t interfere with the arm movement.

First post, first usage. Bought it brand new 1.5 years ago in Australia and shipped it with all my gear to Thailand. Just painting and assembling the work table today and will give it it’s first run tomorrow after updating.

Thanks for your time.

Jase in Thailand

[snowrx]

Somewhere on the forum are designs for a 3D printed cover for the homing PCB’s. I printed them from TPU and they fit great.

[Jase]

Thank you snowwrx I don’t have access to make this but will make a thin plate and insulate it to do the same thing.