How River custom shape is generated from two foot photos
The paid custom flow uses one top view of both feet and one side-profile photo of one foot so the shoe geometry can be adjusted manually around a real foot.


A relaxed watertight River shoe with organic lines and a soft visual rhythm. Mare keeps a more closed structure while staying flexible in TPU.
The paid custom flow uses one top view of both feet and one side-profile photo of one foot so the shoe geometry can be adjusted manually around a real foot.


A quiet, USB-powered air purifier that just does its job. Cleaner room air from a printed object that actually looks like it belongs on the shelf — no humming appliance, no exposed electronics.

A full-size ice-pack air cooler built from printed parts, a quiet USB fan and a frozen water pack. Freeze the pack overnight, place it inside, and Yuki sends a steady cooler stream across the desk with very low power use.

A polypropylene tap water filter for activated carbon. The flower-like top opens for filling, the body attaches to standard taps, and the bottom grid holds carbon while water passes through. Joined G-code keeps the water path cleaner by reducing micro-stringing.