Customizable shelf riser with hex ribs

Fully customizable shelf riser. Print two of these and put shelf into the slot.You can customize every parameter of the riser via Bambu maker: shelf size, hex ribs params, stand height. For a slot-less version with screw holes, see https://makerworld.com/en/models/2228079-configurable-shelf-riser-with-hexagon-ribs