common.size 12x24Efficient : check
fast startup in 10 sec : check
stackable : check
easy to use : check
*this is my first stackable silicon design there's a lot to improve*
by INV 1115 686 610 1257 1644 1397 182 1741 Hành tinh(Serpulo)Phiên bản(v7)(Silicon)Giai đoạn ()()()()()