End Cap - Guide Rail SBR16

Precision-fit end cap for SBR16 linear guide rails, optimized for router sled applications. Fabricated using Sunlu PLA+ (Red) with a 0.2 mm layer height and 50% infill to ensure structural integrity under load. The design incorporates a 6.3 mm pilot hole for a threaded M5 insert, enabling secure mechanical fastening. The part exhibits tight dimensional tolerances for a snug rail interface. Print time: 29 minutes. Material usage: 17 g.