A8 Xtensioner

thingiverse

Xtensioner_v2 is designed to secure guide rods on A8 X-axis, ensuring Z-lead screws and axes align perfectly. Forget about "Z-wobble" – instead, check if guide rods are properly aligned. Xtensioner_Pull_v5 features a slot for 20t pulley and belt guides with a small amount of play. This part is not meant to be a belt tensioner, but it has slots for nuts and bolts. If you snap off the hooks (just the tips), it can function as a makeshift belt tensioner.