Japanese kids use this to make custom parts for their gundams. I just got it because the box looked real nice.
Creative Tip: Working with Epoxy Putty — Child of Mecha
TAMIYA Epoxy Putty Quick Type 25g / 87051 / Made in Japan
How to use filler putties to cover scale model gaps
Epoxy Putty Quick Dry Tamiya 87051
How To Customize Hot Wheels Archive
RCECHO174; Tamiya Model Paints & Finishes Epoxy Putty Quick Type 100g 87143 with RCECHO174; Full Version Apps Edition
Tamiya Epoxy Putty (Quick Type) : Arts, Crafts & Sewing
RCECHO174; Tamiya Model Paints & Finishes Epoxy Putty Quick Type 100g 87143 with RCECHO174; Full Version Apps Edition
What's the best way to remove tamiya epoxy putty off my stowage? : r/modelmakers
Epoxy Putty (Quick Type) 雙劑造型AB補土 (速乾型)