Designed for use with the C-Beam shaped linear rail using our Mini V-Wheels. It is an extremely strong gantry for your builds! A strong 6mm thick aluminum 6061- T5 plate Mates at 90 degrees to another plate allowing for the best in an XY and Z system Brushed black anodized for a finished look Recessed screw pockets ensure flush mounts Includes pre-tapped mounting holes for a clean 90 degree mounting solution Adjustable end holes allow for creating a very accurate and reliable double Nut Block system Center recess allow for single nut block mounting Up to 6 wheel mounting configuration for secure and precise rail lock in The wide wheel spread along the axis makes for a very sturdy axis. Use in conjunction with either the Solid V Xtreme Wheels or the Solid V Delrin Wheels. Note: “C-Beam” is a trademark of Openbuilds.