（Materials required）
$2 for 5pcs 1-4 layer PCBs, get $24 SMT coupon here：https://jlcpcb.com/cyt​​​
Flexible Shaft Rotary Grinder Tool https://bit.ly/2YTW0qk
8mm M10 Saw Blade Connecting Rod https://bit.ly/3cjXq1h
795 Double shaft Motor https://bit.ly/3eOKGS2
795 Motor Bracket https://bit.ly/2NQTPxu
80mm HSS Saw blade Inner Dia: 16mm https://bit.ly/2O1KUtv
2GT Timing Pulley 5mm Bore 16T https://bit.ly/2Buf7OU
2GT Timing Pulley 8mm Bore 30T https://bit.ly/2VVteUL
Timing Belt 2GT-110 https://bit.ly/3glm1F3
8mm Optical Axis 150mm http://bit.ly/2OOvFXX
F688ZZ Bearing https://bit.ly/38l6lyR
3.17mm to5mm Coupling Coupler http://bit.ly/2FEnpCF
PWM Speed Controller https://bit.ly/2UKJzeJ
6 Pins 2 Position DPDT On/On https://bit.ly/2CWJaiE
24V Power Supply https://bit.ly/31DnQcs

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