Ultibots Kossel V-slot magball roller carriage with tension adju

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This is an adjustable magball carriage with variable spacing (42mm) based on the experimental Ultibots design for the D300VS by Brad Norman found at https://github.com/UltiBots/D300VS/blob/master/Experimental/d300_carriage_v2.stl The remix allows reuse of original hardware with a single additional screw/bolt and nut, while expanding tensioning range. A reinforcement is added to the bottom belt clamp for easier pre-tensioning with needle-nose pliers before final adjustment. I am considering minor tweaks to the clamping area but they will not alter the model significantly. Printer: D300VS Rafts: No Supports: Yes Resolution: .2mm Infill: 20% Triangles Notes: I printed in PLA, which works fine, but lighter/flexier materials like ABS, PETG, or Nylon would have been better choices.