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Hardware & Machines
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CNC Machines
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Mostly 3D Printed CNC Foam cutter
Mostly 3D Printed CNC Foam cutter
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Thank you received: 291
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18 May 2024 12:55 #300911
by my1987toyota
Here is a video of a cnc foam cutter of the general design I have based mine on, it's in a foreign language so I don't
know what it says. That said it should give anyone a general idea of how they work. I will be taking some video of mine
over the weekend and posting it soon. For now Enjoy this video by Bussard2Falke
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18 May 2024 13:02 #300913
by tommylight
Not much info, just thanking people that helped him.
Cute and functional design for small ones, for sure.
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18 May 2024 13:26 #300914
by my1987toyota
Very true. I am curious how well the design scales up. I am sure the linear rails would need to be bigger to prevent
sagging mid travel. Hilariously I think the general design would prove beneficial for large 3D printers since the moving
mass stays the same unlike bed slinger designs.
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18 May 2024 23:21 #300941
by my1987toyota
Video time.
This is more or less a summary video of my machine currently. I do move the axis around but that is about it.
I don't cut any foam in this one . I still have to finish calibrating it and hooking up the homing and end limit switches.
For now though enjoy this video
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27 May 2024 22:59 #301623
by my1987toyota
Today I had some time to do some test cuts. Sooo worth the effort . Only a few photos today.
I will be taking some video tomorrow. No it's not linuxCNC yet. and I have one more system to test
before I do. I am curious how well Marlin works for simple robots running G-Code. For now
enjoy the pics.
and the Marlin controller
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01 Jun 2024 12:09 #302053
by my1987toyota
video update. This time I do an airfoil cut . Unfortunately I ran the Cutting wire a bit too cold and the air foil came out
a bit out of shape. That said it gives a good idea of how the whole thing works.
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16 Jun 2024 21:13 #303131
by my1987toyota
another update video.
I am still running this on GRBL 5X but that's because I am trying to configure the simplest setup possible
So far this is version 1 and I am working on the cad models for Verion 2.though that isn't shown in this video.
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16 Jun 2024 22:20 #303133
by tommylight
Videos getting very enjoyable, thank you.
Reminds me, i have to send some big wing designs to the owner of a 2x1x1 meter big foam cutter i built probably 15 years ago, what wing span would be OK for 2 of 2212 motors with 10" props, 2 bladed ones?
Must use the pink foam, that or the plain white one, no other types here.
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Hardware & Machines
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CNC Machines
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Mostly 3D Printed CNC Foam cutter
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