Many of our products have simple and interesting ideas, but this one is even simpler and innovative...??? But look anyway!
Jun 12, 2023, New Instruction here:
https://mega.nz/file/LLImBL7Z#DRn5djM4Oa83K4aRX2TWIC0V4AnEWO3MmgY19St541I
https://ameblo.jp/keroxiee1016/entry-12803881976.html...