Anycubic i3 mega squash legs SHORT

This is a remix from https://www.thingiverse.com/thing:2764602

Small legs for replace the original legs. increasing i3 mega height to permit myself to mount 120mm fans & also mount my raspberry under the machine.

M5x20mm hexagonal screws (x4)
M5 washers (x4) (ID 5mm / OD 14mm)
balls: https://www.amazon.es/gp/product/B074C4HVVC
Reduce a lot noise and vibration ! Appreciable for ears !