From Vitalii3D:

Super lightweight carriage for Voron printers, weights only 20g.
Can be used with belt clamps or without to save extra weight.
Compatible with Stealthburner and XOL Toolhead.
Printed addons:
– X-Endstop
– Beacon Adapter
– Klicky Adapter
– BTT Eddy Adapter
Extra M3 tapped holes for mods like X-Endstop or any other probes.

Github: https://github.com/Vitalii3D-xyz/VoronLightweightXCarriage/