Shorter LCD supports designed so that the MK3/S can fit inside an Ikea Stuva enclosure with a hole for the bed cables.
There is one hole for each side, slightly smaller than the bolt. Use a m3x10 bolt to thread directly into the plastic.
Print as oriented in the STL. PLA is fine. For high-temperature environment use PETG or ABS.
Print one of each file.
The author hasn't provided the model origin yet.