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Can you use an eraser to rub it in detail?
Angle eraser use General Rubik's Cube rotation, disassembly, assembly principles,
creates a suitable wipe angle handwriting detail, and replacement easy and fast!
"Angle Eraser" to make it easier for you to wipe detail.
Southern Taiwan University of
Science and Technology
TAINAN, Taiwan
Southern Taiwan University of Science and Technology
嘉義縣, Taiwan
Qi Lun Zhang