user10601: I was playing Crazyhouse online on Lichess and I wondered how to play OTB, namely how to change the color of a captured piece.
I came up with 2 methods.

Exchange the captured piece for another of a separate chess set, picking the opposite color.

Pieces are 2d cards, with the Black version of the piece on one side and White on the other.]3


Does anyone know better methods?

user11805: Shogi also called "Japanese Chess" use the crazyhouse mechanics as well. They have one-colored  (flat) pieces that always face in one direction. If you capture a piece and bring it back into play you just let it face towards your opponent.

10601: <p>I was playing <a href="https://en.wikipedia.org/wiki/Crazyhouse" rel="nofollow noreferrer">Crazyhouse</a> online on <a href="https://en.lichess.org/" rel="nofollow noreferrer">Lichess</a> and I wondered how to play OTB, namely how to change the color of a captured piece.</p>
<p>I came up with 2 methods.</p>
<ol>
<li><p>Exchange the captured piece for another of a separate chess set, picking the opposite color.</p>
</li>
<li><p>Pieces are 2d cards, with the Black version of the piece on one side and White on the other.]<a href="https://www.youtube.com/watch?v=75NjePOThCk" rel="nofollow noreferrer">3</a></p>
</li>
</ol>
<p>Does anyone know better methods?</p>
 11805: <p>Shogi also called "Japanese Chess" use the crazyhouse mechanics as well. They have one-colored  (flat) pieces that always face in one direction. If you capture a piece and bring it back into play you just let it face towards your opponent.</p>
