A8 Xtensioner

Xtensioner_v2 is to lock the guide rods in place on A8 X-axis, to help Z-lead screws and axes to align. Forget the "Z-wobble" nonsese, rather check if the guide rods are aligned.

Xtensioner_Pull_v5 is equipped with slot for 20t pulley and belt guides (with small play).
This part is not inteded to be belt tensioner, but there are slots for nuts and bolts, so if you snap off the hooks (just the tips), it can work that way.