Before the extruded plastic 3D printing that was the type of 3D printer I was considering. The hobby approach was to use ink jet nozzles for printing a crazy glue type material onto starch layers.
Material costs would not be cheap. Then came pla printing and I've not looked back. I've printed a number of PLA patterns but they always get the woodworking treatment so they are never lost-pla. John > -----Original Message----- > From: andy pugh [mailto:[email protected]] > Sent: June-15-21 7:26 AM > To: Enhanced Machine Controller (EMC) > Subject: Re: [Emc-users] Spindle Control > > On Tue, 15 Jun 2021 at 15:21, Roland Jollivet <[email protected]> > wrote: > > > Which often makes me wonder why guys aren't CNC machining the moulds rather. > > You'd have a simple CNC mill where the tool sticks directly upwards, and > > use a dremel as a spindle. > > Now you just 'machine' away the green sand until done. > > > We have a couple of these at work: https://youtu.be/s6OJx_PKoTk > > -- > atp > "A motorcycle is a bicycle with a pandemonium attachment and is > designed for the especial use of mechanical geniuses, daredevils and > lunatics." > � George Fitch, Atlanta Constitution Newspaper, 1912 > > > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
