First Rat Spacer

A supplement to enrqiejua90's excellent insert ( https://www.thingiverse.com/thing:5951220 ) that allows it to be stored vertically. Simply pop this spacer on top of the board and manuals to prevent everything shifting around. The board etc will hold all the pieces in the trays. The spacer itself is a resized version of my remixed spacer for Le Havre achieving the same thing, split in half so it fits on my Ender 3 bed of 235x235mm. My print in the photo is hashed as I print without tops/bottoms/walls to save on filament.