Voron 2.4 Z驱动适合高度为20毫米的80齿皮带轮

you can reprint this part to fit your 20mm height pulley, if your bid 80tooth pulley is heigh 20mm
如果你购买的80齿同步轮是20mm高，可以改打印此结构配合20mm高。
you can bid our 18mm heigh pulley below link. we can provide you the printer part for voron 2.4