HyperCube X Carriage 8mm Shaft

Instead of using 10mm Carbon fiber or aluminum rods, you can use the 8mm steel rods with these parts.

Print:
2x X_Bearing_Holder ( or 2x Dual_Bushing_Holder_8mm if you are using 8mm bronze bushings);
1x XY_Joiner_8mm
1x XY_Joiner_8mm_Left

Hardware:
2x 8mm stell shafts 360mm lenth;
4x LM8UU (or 2x LM8LUU, or even 4x 8mm bronze bushings);
4x M3x25mm Allen bolts (2x if you're using 8mm bronze bushings);
2x M3x20mm Allen bolts (4x if you're using 8mm bronze bushings);
6x M3 Nyloc nuts.