Remix of i3v 10" Prus Makerfarm X-Carriage with rounded corners & fillet welds

thingiverse

I appreciated the concept of adding a spare component made from plastic but was concerned about potential issues with overheating due to its proximity to the hotend. To address these concerns, I adapted the design found at http://www.thingiverse.com/thing:481769 by incorporating rounded edges and reinforced support at the plastic connections, secured with two welds. Following this modification, I uploaded a revised version (rev2) after noticing that the original model lacked a hole for the gear shaft, so I incorporated a symmetrical slotted hole to minimize material usage. Unfortunately, I haven't tested the new part or installed it on my machine yet.