Reddit reviews Scotch SG_B01M235HXA_US Lightweight Mounting Putty, 2 oz, Blue (1)
We found 1 Reddit comments about Scotch SG_B01M235HXA_US Lightweight Mounting Putty, 2 oz, Blue (1). Here are the top ones, ranked by their Reddit score.
Holds upto 1 lbAdhesive Putty
Many have recommended Blue Tack over the years for securing speakers to stands:
https://www.amazon.com/Scotch-Lightweight-Mounting-Putty-Blue/dp/B01M235HXA
I can't vouch for whether or not that might affect the vinyl finish on the bottom of the KEFs. If it was me, I wouldn't care (it's the bottom!) but just throwing it out there.
If you're worried about that, something like this might work too. I use these a lot.
https://www.amazon.com/SlipToGrip-Premium-Cell-Pads-TWIN/dp/B00V5099GU