Prusa i3 Modular X-Carriage

thingiverse

This is my custom-designed x-carriage, engineered for effortless print head swaps. It accommodates any print head secured with 2 M3 bolts, precisely spaced at 24mm apart. Developed specifically for Prusa i3 printers equipped with SC8UU bearings and x rods approximately 44.5 mm apart. Initially created to pair seamlessly with this print head: https://www.thingiverse.com/thing:694135. I later designed my own heads, all tailored for Dual E3D V6 Bowden configurations. The minimalist design is showcased here: https://www.thingiverse.com/thing:2731587 Dual cooling fan integration can be achieved with this design: https://www.thingiverse.com/thing:2731717 For those preferring a single cooling fan, my final iteration is available here: https://www.thingiverse.com/thing:2740825 The belt holder attaches securely to the back of this x-carriage: https://www.thingiverse.com/thing:1003604