Ultimaker Bed Height Upgrade

thingiverse

To greatly enhance stability of the adjustable bed height, a simple support is required. This component leverages clamping an M4-bolt over an extended length (±10mm) as opposed to ±3mm, thereby preventing platform shifts during printing. Three identical blocks are used, with two positioned closely near the Z-stage and spaced apart for maximum width. The third block is centered at the bed's end. By utilizing three mounts instead of four, it ensures all supports remain actively engaged, avoiding redundancy. Prior to assembly, the M4 holes are tapped for easy insertion.