Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Bruce Layne
3D PRINTING - WHAT WORKS FOR ME AND WHAT I'VE LEARNED I print on borosilicate glass.  I use Elmer's Xtreme glue stick for first layer adhesion.  The larger 40 gram stick takes less time to apply.  I use a clean dry borosilicate glass plate.  Apply the glue when the plate is room temperature. 

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Gene Heskett
On Tuesday 02 June 2020 20:30:42 Dave Matthews wrote: > On Tue, Jun 2, 2020, 20:09 Gene Heskett wrote: > > On Tuesday 02 June 2020 18:22:20 Chris Albertson wrote: > > > Cura has about 200 settings that you can change. You might try > > > printing on a raft or using say 50% infill density and

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Gregg Eshelman via Emc-users
Slow down the speed of the head a bit. Or increase the extrusion a bit. May need a little of both. What was your bed prep? I find that scrubbing glue stick on the bed then wiping with a wet paper towel to leave an even film behind works pretty good for PLA, and when the bed cools the print pops

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Lawrence Glaister
Hi Gene, One thing to mention about your printer that seems to have been missed: The USB connector... when you plug a usb cable between your PC and the printer (usually micro) USB connector, the printer looks like a serial port device to the PC. Using a program such as repetier-host

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Ralph Stirling
(yes, apologies for the highjack) Your experience with the Dimension is valuable. We had our FDM-200mc since 2008, and have a shelf unit full of genuine Stratasys filament and trays. We reuse the trays. When I get one system running again, preferably with Insight rather than Catalyst, I would

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread John Dammeyer
My glass plate is clipped onto the aluminium plate under which is the heater PCB. Under that I inserted a black insulating blanket used to shield the joists while soldering copper pipes. I found that by insulating the bottom of the moving bed that more of the heat is retained and what i

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Gregg Eshelman via Emc-users
apimage is an app image. Supposed to work on any distro of Linux unlike the old distribution specific packages. On Tuesday, June 2, 2020, 10:40:25 AM MDT, Gene Heskett wrote: On Tuesday 02 June 2020 11:48:18 Dave Matthews wrote: > On Tue, Jun 2, 2020 at 11:39 AM Gene Heskett wrote:

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Ralph Stirling
Thaddeus - I'm very interested in hearing more about your old Stratasys. I've got two old Stratasys machines in a lab. One is a dead FDM-200mc, and the other is a virtually identical Dimension Elite I got at auction, presumably working. It was dead to, and I'm trying to make one functioning

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Dave Matthews
On Tue, Jun 2, 2020, 20:09 Gene Heskett wrote: > On Tuesday 02 June 2020 18:22:20 Chris Albertson wrote: > > > Cura has about 200 settings that you can change. You might try > > printing on a raft or using say 50% infill density and Gyroid pattern > > I print small gears with 1.6 wall

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Gene Heskett
On Tuesday 02 June 2020 18:22:20 Chris Albertson wrote: > Cura has about 200 settings that you can change. You might try > printing on a raft or using say 50% infill density and Gyroid pattern > I print small gears with 1.6 wall thickness. Slowing the speed to > 30mm/sec works some times >

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Thaddeus Waldner
Measure your filament at several different spots with calipers and make sure that the “filiment size” setting In the slicer matches your measurement exactly. > On Jun 2, 2020, at 4:57 PM, Gene Heskett wrote: > > On Tuesday 02 June 2020 16:37:08 Chris Albertson wrote: > >> I just printed a

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Thaddeus Waldner
First, It bears repeating that the printer I’m using is Not a “normal” one. Stratasys Dinension Elite, can’t print pla because it burns it up while loading and clogs the nozzle with carbon, works best to print ABS with hot end temp at 275C, runs enclosure temperature at 75C, and uses a

Re: [Emc-users] quick video of making some drone parts on the cnc mill

2020-06-02 Thread Leonardo Marsaglia
> > I am pretty blessed here in new zealand. there is a cnc lathe on the other > side of the shed that I will get going soon also. > That's a place I hope I can visit soon. From what I've seen and read of New Zealand, it looks like a paradise to live. Sadly I can't say the same thing about where

Re: [Emc-users] quick video of making some drone parts on the cnc mill

2020-06-02 Thread andrew beck
thanks leonardo I am pretty blessed here in new zealand. there is a cnc lathe on the other side of the shed that I will get going soon also. and I can see myself finding a big flat bed cnc router with a dead controller for a couple of thousand and fixing it maybe in the next couple of years.

Re: [Emc-users] quick video of making some drone parts on the cnc mill

2020-06-02 Thread Leonardo Marsaglia
I envy you for having such a baby at the shop. Really nice! Thanks for sharing. El mar., 2 jun. 2020 20:13, andrew beck escribió: > Hey guys > > just wanted to share this quick video with everyone. > > https://www.youtube.com/watch?v=HoGmx2C9cuM > > you have all helped me so much it has made

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Chris Albertson
Cura has about 200 settings that you can change. You might try printing on a raft or using say 50% infill density and Gyroid pattern I print small gears with 1.6 wall thickness. Slowing the speed to 30mm/sec works some times There are so many things to get right it will take a long time.

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Thaddeus Waldner
I think your end mill cutter analogy is useful. What I would add is that in order to get good layer adhesion, the actual width of the 3d-printed track needs to be slightly “squashed” by the nozzle as it is placed. A good rule of thumb in my experience is to use somewhere between 2-3 times the

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Chris Albertson
I just printed a set of 3mm pitch GT3 timing pulleys with my 0.4 mm nozzle. They came out just fine. The final profile of the pulley tooth is not determined by the nozzle diameter it is limited by the step size on the printer. My pulley fit the belt well enough that tooth shape is not the

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Gene Heskett
On Tuesday 02 June 2020 12:50:54 Karl Jacobs wrote: > Gene, just make it executable and run the appImage. I use Cura to > slice for a Delta-printer and use LinuxCNC (actually, Machinekit on a > Beaglebone) to drive the hardware. Marlin on Arduino hardware works > nicely too, of course. Good luck

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread grumpy--- via Emc-users
On Tue, 2 Jun 2020, Dave Matthews wrote: On Tue, Jun 2, 2020 at 11:39 AM Gene Heskett wrote: On Tuesday 02 June 2020 05:57:59 Chris Albertson wrote: Docs? The entire printer is open source. No it is NOT! The Cura slicer is windows only. And there will be a language barrier that

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Gene Heskett
On Tuesday 02 June 2020 12:37:54 Gene Heskett wrote: > On Tuesday 02 June 2020 11:48:18 Dave Matthews wrote: > > On Tue, Jun 2, 2020 at 11:39 AM Gene Heskett > > wrote: > > > On Tuesday 02 June 2020 05:57:59 Chris Albertson wrote: > > > > Docs? The entire printer is open source. > > > > > > No

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread andy pugh
On Tue, 2 Jun 2020 at 16:39, Gene Heskett wrote: > > > Docs? The entire printer is open source. > > No it is NOT! The Cura slicer is windows only. 1) Cura is not part of your printer. 2) Cura is available for Mac, Linux and Windows. 3) The Cura source is here:

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Karl Jacobs
Gene, just make it executable and run the appImage. I use Cura to slice for a Delta-printer and use LinuxCNC (actually, Machinekit on a Beaglebone) to drive the hardware. Marlin on Arduino hardware works nicely too, of course. Good luck with 3D-printing, just needs the usual learning curve. Karl

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Gene Heskett
On Tuesday 02 June 2020 11:48:18 Dave Matthews wrote: > On Tue, Jun 2, 2020 at 11:39 AM Gene Heskett wrote: > > On Tuesday 02 June 2020 05:57:59 Chris Albertson wrote: > > > Docs? The entire printer is open source. > > > > No it is NOT! The Cura slicer is windows only. And there will be a > >

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Dave Matthews
On Tue, Jun 2, 2020 at 11:39 AM Gene Heskett wrote: > > On Tuesday 02 June 2020 05:57:59 Chris Albertson wrote: > > > Docs? The entire printer is open source. > > No it is NOT! The Cura slicer is windows only. And there will be a > language barrier that prevents a request for that source code

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Gene Heskett
On Tuesday 02 June 2020 05:57:59 Chris Albertson wrote: > Docs? The entire printer is open source. No it is NOT! The Cura slicer is windows only. And there will be a language barrier that prevents a request for that source code from ever being replied to. Been there, done that too many

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Chris Albertson
Docs? The entire printer is open source. The docs are on the SD card but if there is no SD card the content of the card is on Github. There is a video walkthrough and a PDF doc both in assembly and setup. THey also have the CAD files for the printer, Should you want to make your own parts or

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread Gene Heskett
On Tuesday 02 June 2020 04:06:16 andy pugh wrote: > On Tue, 2 Jun 2020 at 01:22, Gene Heskett wrote: > > The controller has an empty u-sd socket and a smallish usb > > > > port, looks like an OTG port. Does anyone know what thats about? > > No other documentation came with it. > > Is there a

Re: [Emc-users] missing feature of openscad

2020-06-02 Thread andy pugh
On Tue, 2 Jun 2020 at 01:22, Gene Heskett wrote: > The controller has an empty u-sd socket and a smallish usb > port, looks like an OTG port. Does anyone know what thats about? No > other documentation came with it. Is there a CD with it? Or an SD card? They tend to provide docs that way