Sainsmart Genmitsu 3020 Pro Max - 300W Spindle & Linear Rails - Build, Test & Review

A review of the Sainsmart Genmitsu 3020 Pro Max Cnc Mill / Router

3020 Pro Max https://shrsl.com/37vae
Er11 collet set http://shrsl.com/37vag
1/8" bit set http://shrsl.com/37vas
Laser module http://shrsl.com/37vav
Chromatic bits http://shrsl.com/37vaz

The item was provided free of charge by Sainsmart for this review

Some of the links above are affiliate links. If you click on one and purchase something, I might receive a small commission. It doesn't cost you anything extra, but it does help me to make more videos.

00:00 Introduction
01:09 Working area
01:20 Controller pcb
02:35 Power supply earthing
02:51 Assembly
05:02 Offline controller
06:00 V bits
06:17 Gcode example
06:53 Software
06:59 CH340 device driver
07:10 Candle
07:24 Com port
07:37 Homing
08:05 Grbl configuration
08:32 Max travel settings
08:47 Soft limits
09:30 Spindle speed
10:02 Stepper motor config
10:15 Spoilboard design
11:22 Spoilboard surfacing
11:59 PCB milling
12:19 Flatcam
12:47 Height probing
12:55 Probe opto isolator
14:00 Candle height map
15:33 Pcb drilling
16:22 Pcb outline milling
17:06 Copper celtic knot
17:19 Dust shield
18:19 Aluminium milling tests
18:47 Mdf test
19:14 Aluminium - Fusion
20:05 More aluminium tests
20:44 Conclusions
#cnc #sainsmart #genmitsu

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