Newest 2020 X axis V-Slot timing belt Stretch Straighten plastic tensioner For Ender 3 CR-10 10S PRO upgrade 3d printer Parts

Newest 2020 X axis V-Slot timing belt Stretch Straighten plastic tensioner For Ender 3 CR-10 10S PRO upgrade 3d printer Parts
thumb
thumb
thumb
thumb
thumb
sku: 1005003281493756
$3.67
Shipping from: China
   Price history chart & currency exchange rate