無料 Prusa MK3 / MK3S / MK3S+ X-Axis Linear Rail Guide Upgrade - updated (Bondtech Extruder) / MK3S+ Tensioner Printables ⭳ 3.2K ♥ 615
無料 X-axis upgrade with linear rail, belt tensioner and bearing clamping - Prusa MK3 / MK3s / MK3s+ Printables ⭳ 763 ♥ 239