MP Select Mini X Gantry Support System

thingiverse

UPDATE: For now, I am limiting the design to the 6mm version due to revision reasons. This is a custom X gantry support system designed specifically for the Monoprice Select Mini (Malyan M200) to achieve two key objectives: 1. If your X gantry tends to droop and bed leveling becomes challenging, this guide rail will immediately correct that issue, ensuring the Gantry stays parallel to the bed and perpendicular to the Z axis. 2. It will also reduce or eliminate oscillations of the gantry that cause ringing and other visible artifacts on your prints, particularly at higher print speeds. INSTRUCTIONS: This design is a 2-variant solution which includes a bolt-over-pylon attachment that fits over the existing side panel with slightly longer screws, as well as a full replacement panel featuring a 40mm cooling fan. The linear bearing holder screws onto the end of the X-Gantry using original screws, and a bearing is then zip-tied snugly in place. Finally, a 300mm linear shaft is slid through the linear bearing and clamped into position within the support pylon. To complete this modification, you will need to acquire the following components: Links for 6mm hardware: - 6mm Bearing: http://amzn.to/2cHacJL - 6mm Shaft: http://amzn.to/2cid1mb