bed leg riser

Can match rectangular bed legs of 75mm*35mm, and furniture legs smaller than this size

The surrounding enclosure is designed to be relatively short, so it can be installed without lifting the furniture too high

My robotic vacuum cleaner is 103mm tall. The original bed height was 60mm. By using this part to raise it by 50mm, the robot can just enter, possibly because the middle of the bed sags a bit

Load-bearing capacity is unknown. Given that PLA may become brittle after two or three years, printing with PETG might be better...