This takes a lot of repetition but I was able to cut a couple objects. I found these 1/4" High Speed Steel Spiral Cut Bits at Harbor Freight (https://www.harborfreight.com/14-in-high-speed-steel-spiral-cut-bits-3-pack-61583.html)
I started with a 5" x 5" heart in TinkerCAD. I exported to .SVG file and put into KrabzCAM. Here, I was able to Load SVG. There are pre-populated profiles and I just picked ‘Profile Inside.’ Tool Diameter 6.3mm (1/4"), Target depth was the thickness of board. Step down - I started with 0.5mm but that was too little that I increased to 2mm and I liked that better. Feed rate is 400mm/min default but I increased to 1,000mm/min and worked fine. I then was able to click “Generate Toolpath” and “Save G-code” for a file to update to maslow UI.
In Maslow, I uploaded file and it showed up in drop down box below the “play/pause/stop” buttons. I wonder where the files are being stored - directly to the device??
Next, I make sure the z-axis is barely touching wood and set as home.
I turn the router on and click the Play button. Then it goes.
A couple times the Maslow stopped and blinked a red light. I don’t know why. I then had to reset everything - disconnecting from anchors, plug/unplug, retract, extend, connect to anchors and take slack.