The remix search is bugged, so:
Most pieces except were form julienM https://www.thingiverse.com/thing:40632
Knight was from TimEdwards here - https://www.thingiverse.com/thing:585218/files
Rook bottom is from julienM, top is from cspwal - https://www.thingiverse.com/thing:46808
Idea for coin weighting was from bmhingst - https://www.thingiverse.com/thing:2227969
If you would like to make changes (such as swapping out quarters for nickels, tinkercad version is here: https://www.tinkercad.com/things/7Il7ZK80Wg1
I wanted a tall and heavy chess set. I thought about buying tungsten weights online but ended up not wanting to use spare change around the house.
I used this for the felt - https://www.amazon.com/Prima-Place-self-adhesive-resistant-multi-purpose/dp/B01NAKO73P/ref=sr_1_7?dchild=1&keywords=green+felt+stickers&qid=1609459562&refinements=p_85%3A2470955011&rnid=2470954011&rps=1&sr=8-7