Based on this product's specifications, here are some alternatives and similar models
Macro Stand Ricoh O-MS3 adjustable-height stable base for close-up photography
Summary description:
Ricoh Macro Stand O-MS3 is a stable base stand with adjustable height designed for close-up and macro photography. It provides a firm platform to mount a camera and lens at precise distances, helping reduce shake and maintain framing for detailed shots. Suitable for product, insect and scientific photography where controlled positioning and repeatable results are required.