The transformation cube is a full-fledged toy that can be enjoyed by both adults and children and is available on the market, but Origami version was designed by Sweet Paper in 2017. When I tried folding it for the first time in 7 years, I realized that there is an easier way to fold it.
Whether you've folded it before or it's your first time, please give this a try. It's amazing how much fun you can make by just folding three sheets of paper without using glue, scissors, or a ruler!

Design＆ folding sequences by Sweet Paper
Please visit my Origami page (Japanese) https://www.sweet-paper.net/?mode=12

👉Shorts "Origami into Thirds Fast & Accurate"
   • 折り紙の三等分 🥇簡単 & 正確🥇Origami into Thirds ...  

00:00 Introduction
00:23 You'll need
00:34 Making creases
08:07 Making block
09:55 Assembling

⚠️This is NOT ‘Public domain’ origami. Please do not publish any video/written tutorial based on my origami design without adding significant modifications / improvements⚠️

📕 📗 📘 📙Sweet Paper's Origami Book📕 📗 📘 📙
Japanese
"大人のための折り紙アレンジBOOK"
ISBN-13: 978-4839971786
https://www.amazon.co.jp/dp/4839971781

Taiwanese
大人的摺紙書【附影片QRcode＋全圖解】：一摺就紓壓！從實用的禮物盒、信封袋到可愛小物，29款用一張紙就能做的迷人紙藝品
ISBN: 9786269511310