Chair uplift foldable for table leg "TYPE-U"

thingiverse

TYPE-U (see video https://youtu.be/MqCnzmHbSwY) All parts in STL here: https://www.redpah.com/product/4234 (with a small contribution) Complete and working element in a single print. This design allows you to keep the chair lifted from the ground using the table leg. It's ideal for using cleaning robots in the kitchen and all rooms with tables and chairs. With this setup, the cleaning robot can do its job under the raised chairs without getting stuck or unable to pass between them. When not in use, the TYPE-U element can be closed to reduce the risk of contact with seated people's legs. TYPE "U" for IKEA chair types like NORRNAS, LERHAMN, IDOLF, GAMLEBY, NORRAKER, KAUSTBY, INGOLF, and similar. TYPE "C" for IKEA chair types like JANINGE, ODGER, NORDMYRA, NORRARYD, LEIFARNE, SVENBERTIL, MARTIN, and similar. IMPORTANT: Use ABS strong (eg. ULTRAT) material with a 40-50% fill rate and a layer height of 0.1-0.15 mm.