威克士12V电钻电池，
材料用PETG就可以，
0.2层高打印，3层墙，
上下5层20填充，
用的29CM万转暴力风扇

30A电调
50电子开关*1
普通开关*1
0.8*5MM铜片26mm
用的M2镙*14颗
沉头M3*4 3颗
M5土八 3颗

Weikesi 12V electric drill battery,
PETG material is sufficient,
0.2 layer high printing, 3 layers of walls,
Top and bottom 5 layers filled with 20,
29CM million RPM violent fan used
30A electrical regulation
50 electronic switches * 1
Ordinary switch * 1
0.8 * 5MM copper plate 26mm
14 M2 screws used
3 countersunk M3 * 4 pieces
M5 soil eight three pieces