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mendel90 CNC mill

Posted by 3Design

3Design

mendel90 CNC mill
October 25, 2015 04:49AM

Registered: 11 years ago
Posts: 122

hello,

i don't use m mendel 90 anymore for 3D printing so i want to use him now as a CNC mill for PCB milling.
i've already mount a dremel and a milling surface instead of the heatedbed but know i need a firmware update, is there already a firmware?

regards

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neildarlow

Re: mendel90 CNC mill
October 25, 2015 06:47AM

Registered: 11 years ago
Posts: 541

Hi,

I believe that GRBL is designed for CNC milling. You could start with that.

Regards,
Neil Darlow

I try to write with consideration for all nationalities. Please let me know if something is unclear.
Printing with Mendel90 from fedora 25 using Cura, FreeCAD, MeshLab, OpenSCAD, Skeinforge and Slic3r tools.

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pbaranyi

Re: mendel90 CNC mill
October 27, 2015 02:36AM

Registered: 9 years ago
Posts: 21

Hi 3Design,

How did you mount your Dremel. I'm trying to build somehting simular for my father in law.

Thanks in advance.

regards,
Paul

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Traveltrousers

Re: mendel90 CNC mill
October 30, 2015 06:53PM

Registered: 11 years ago
Posts: 94

I'm also interested in a CNC mod....

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3Design

Re: mendel90 CNC mill
October 31, 2015 04:55PM

Registered: 11 years ago
Posts: 122

I will use a flex shaft with my dremel. If that doesnt work well, i will make me a new x carriage where i can mount my dremel on.

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nophead

Re: mendel90 CNC mill
October 31, 2015 08:31PM

Admin
Registered: 17 years ago
Posts: 7,881

The problem with flex shafts is they all seem to have end play. Perhaps another bearing can be added to prevent it.

Something like this might be better: [www.thingiverse.com]. Lighter, faster and also can vacuum up the chips.

[www.hydraraptor.blogspot.com]

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3Design

Re: mendel90 CNC mill
November 01, 2015 02:42AM

Registered: 11 years ago
Posts: 122

There are a lot of people that uses a dremel tool and the results are good, i will give it a try
But that piece from your link looks great and i will print that out just for checking because it looks very handy

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Alzibiff

Re: mendel90 CNC mill
November 01, 2015 04:43AM

Registered: 13 years ago
Posts: 212

Quote
3Design
...i don't use m mendel 90 anymore for 3D printing ...

followed by

Quote
3Design
... i will print that out just for checking because it looks very handy

Think you need another M90 kit or have you already got another 3D printer?

Alan

Edited 1 time(s). Last edit at 11/01/2015 04:44AM by Alzibiff.