Remix of Acupuncture/ massage buttons

This is a remix of https://www.thingiverse.com/thing:1878722.

I made a remix since I had a problem with the original spike thickness. Maybe I did something wrong?

My own model with cones work in PLA. I broke one or two spikes after some brutal handling but overall they seem pretty sturdy.

I hotglued them to a small carpet. See provided image.