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avoid all tool changes while you are chasing any issues like tram/play/backlash. why introduce that obvious variable?
no, same bypass boards you show in your closeup
the protoneer board and a pi 3b run my workbee with nema 23s just fine. it is not limited to onboard drivers. full disclosure - so far, it has...
I think I read the chart as all the cuts are made with the steps/mm set at 400. if this is correct and you are getting different measurements,...
does it bang when it first gets there or after pull off? I think $25 is way too high. I forget if it is 24 or 25 that is post-pull off speed.
is everything tight? if your dimensional problems are calibration only, then every 60.000mm square would be the same identical size, whatever that...
the pi image from the protoneer folks has bcnc included.
i run my workbee with a pi and a protoneer cnc shield. pretty neat!
i use a raspberry pi with a protoneer cnc shield to run my workbee. it's pretty cool i think...
well that's bad news, but thanks for saving me hassle. i did email the vendor asking about the motor/driver/ps i was looking at, and he said that...
can we keep this thread going for more info? I bought 4 of this same stepper for my workbee, and although they are running for me, I'm pretty...
without some tricks, the protoneer likes normally open limits. in this case if you put 2 on 1 axis, you want them in parallel. if they were in...
i bought pretty much every piece needed for a workbee from the openbuilds parts store a few weeks before they announced their kit. clearly, i have...
fusion 360 is free and can output a dxf file that bcnc can read. i don't remember if fusion can run in linux...
cmitcham published a new build: a 1000x1000 acme screw workbee built as frugally as possible. thanks so much to ooznest and openbuilds :) Read...
here begins the most frugal workbee build you can imagine. my toy cnc router can cut workbee plates from masonite which i hope will hold together...
thanks gon, but i mean the height of your bench below the machine. i have already decided i want to lay the 20x80 pieces down, like you say.
i'm about to start a 1000x1000 workbee. what height did you build the table, and are you happy with it? thanks!
so i found bcnc only reads an ascii dxf file. fusion 360 will read the workbee files, and saves ascii when you write them out. bcnc reads the dxf...
bcnc claims to open dxf files, but seems to have trouble with the openbuilds workbee plate patterns at...
