Mounting options (or insulation)
To mount Twine on my garage door I settled on slipping a metal strap up the back and screwing one end of it onto the door. Command strips wouldn't stick to Twine's outer jacket, and I want to be able to change the batteries easily. But the strap shorted the battery terminal solder points, so I've had to jury-rig some insulation there.
I get that this is a very DIY product, but as we find more more and better uses for it it'll get taken up by folks who will need a little more handholding. So a bracket that grips the sheath, or even just some protection for the back of the board, would be nice.