03-13-2019, 10:53 AM | #941 | |
I wanna be Dave Join Date: Jun 2017 Location: Humboldt county
Posts: 4,482
| Re: 3d printer for rc parts Quote:
Thanks for posting that, was trying to figure that out last week but I'm still a bit timid with changing settings. | |
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03-13-2019, 11:39 AM | #942 | |
I wanna be Dave Join Date: Jun 2016 Location: Deep in the Everglades
Posts: 5,818
| Re: 3d printer for rc parts Quote:
Trick, print 20x20 cubes when changing up. If you are dialed in already that is quicker than that benchy. I number my cubes to remember my changes and file name Infill can change, but sturdy walls and top and bottom are critical for strength as noted . Hang up and Drive | |
03-13-2019, 12:25 PM | #943 |
Quarry Creeper Join Date: Aug 2018 Location: Toronto, Canada
Posts: 430
| Re: 3d printer for rc parts
3 hours in and this bumper looks amazing so far! 60% infill and a 4 layer shell to start. Can't wait to mount this! PETG is printing better for me than PLA, but I really haven't played much with the settings. This is with the Monoprice Voxel, which is a rebranded Flashforge Adventurer 3. My previous 3d printer was not enclosed and my results were never consistent. Bed adhesion with this printer has been a non-issue. |
03-30-2019, 08:17 AM | #944 |
Rock Crawler Join Date: Nov 2014 Location: Dells
Posts: 697
| Re: 3d printer for rc parts
Does anyone have a file for a link lift bracket they could share?
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04-10-2019, 03:21 PM | #945 |
Moderator Join Date: Sep 2008 Location: PA
Posts: 13,935
| Re: 3d printer for rc parts
One thing I haven't gotten into is bridging large gaps without supports. This new design is 112mm high x 39mm wide (not including standoffs) x 39mm deep. It kinda printed OK the first time. See the "Old design/print" photo below. The standoffs were kinda frayed, but still, surprisingly, usable. Filament is Hatchbox PETG. Any tips to printing this more reliably without supports? New design: Old design/print: Last edited by JatoTheRipper; 04-10-2019 at 03:40 PM. |
04-10-2019, 06:40 PM | #946 |
Rock Crawler Join Date: Dec 2005 Location: Marietta
Posts: 917
| Re: 3d printer for rc parts
Is there a reason that you aren't laying the 112mm section down flat? It's hard to tell, but the build plate looks big enough.
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04-10-2019, 06:59 PM | #947 |
I wanna be Dave Join Date: Jun 2017 Location: Humboldt county
Posts: 4,482
| Re: 3d printer for rc parts
I've had decent luck bridging fairly large gaps but I think its mostly due to the Slic3r PE software. When it detects bridging it will allow for a fairly large bridge without supports. If you do end up needing to use supports you can change the supports angle to 45, I've found that helpful so your print isnt layed down in the same direction as the support which can leave the print unsupported between the support rows. |
04-10-2019, 10:27 PM | #948 |
Rock Crawler Join Date: Mar 2009 Location: West of Eugene, OR
Posts: 942
| Re: 3d printer for rc parts Was wondering this, too. Will it fit?
Last edited by JeepinOR; 04-10-2019 at 10:29 PM. |
04-13-2019, 10:44 AM | #949 |
Rock Stacker Join Date: Oct 2014 Location: Raeford
Posts: 84
| Re: 3d printer for rc parts
Maybe doing this way to have the sides. assuming it's purpose is box like. will be strong. Printing on it's bottom would make weaker. Sent from my SM-N950U using Tapatalk |
04-13-2019, 11:23 AM | #950 | ||
Moderator Join Date: Sep 2008 Location: PA
Posts: 13,935
| Re: 3d printer for rc parts Quote:
Quote:
Lots of people boast about Simplify 3D being the best, especially for supports, but it's $149! | ||
04-20-2019, 12:44 AM | #951 |
I wanna be Dave Join Date: Feb 2017 Location: My mothers basement
Posts: 2,128
| Re: 3d printer for rc parts
can you print it at a 45° angle on the x axis and apply supports manually to the standoffs and bottom few mm of the build for stability. or rotate it 45° on the z axes and 90° on the x axes so it lays corner to corner, might fit. |
04-20-2019, 01:04 AM | #952 | |
I wanna be Dave Join Date: Feb 2017 Location: My mothers basement
Posts: 2,128
| Re: 3d printer for rc parts Quote:
I print all my structural parts out of petg as well, my 3d printed 32 ford chassis was printed with 30% infill but 9 top layers and 9 bottom layers this made the bottom essentially 100% infill, but all the taller structures still had 30% infill, and the perimiter layers was set to 8, this made the upper link mounts basicaly 100% infill. Its not the fat parts that break its the smaller details that don't hold up in most prints. so you only need to make the walls fat enough to fill in those smaller areas. Last edited by Voodoobrew; 04-20-2019 at 01:07 AM. | |
04-20-2019, 01:17 AM | #953 | ||
I wanna be Dave Join Date: Feb 2017 Location: My mothers basement
Posts: 2,128
| Re: 3d printer for rc parts Quote:
Quote:
Personally I want to buy myself a wifi duet main board to all that and dual extruders to my Anet A8. I wan to try printing petg with 0 layer gap pla supports. There is a youtube video of a guy who printed a perfect sphere using this technique. | ||
04-20-2019, 06:40 AM | #954 | |
Quarry Creeper Join Date: Aug 2018 Location: Toronto, Canada
Posts: 430
| Re: 3d printer for rc parts Quote:
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04-24-2019, 08:13 PM | #955 |
Rock Crawler Join Date: Jan 2008 Location: Lehigh Valley, Pa
Posts: 768
| Re: 3d printer for rc parts
I finally grabbed one up to mess around with too. So far it’s been fun. Sent from my iPhone using Tapatalk |
04-24-2019, 08:53 PM | #956 |
Rock Crawler Join Date: Jan 2008 Location: Lehigh Valley, Pa
Posts: 768
| Re: 3d printer for rc parts
I’m working on a micro project at the moment. Messing with the leafs to figure out what parameters will make them at least sort of load supporting. Sent from my iPhone using Tapatalk |
04-24-2019, 10:33 PM | #957 |
I wanna be Dave Join Date: Feb 2017 Location: My mothers basement
Posts: 2,128
| Re: 3d printer for rc parts
I would first print the springs at 0.42mm thick, then add helper springs as nessary. If that's too thin double it. Just because a single extrusion is 0.42mm. But I have never tried printing leafs myself. Sent from my SM-N950U using Tapatalk |
04-25-2019, 05:48 AM | #958 | ||
Moderator Join Date: Sep 2008 Location: PA
Posts: 13,935
| Re: 3d printer for rc parts Quote:
Quote:
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04-25-2019, 09:30 AM | #959 |
I wanna be Dave Join Date: Feb 2017 Location: My mothers basement
Posts: 2,128
| Re: 3d printer for rc parts |
06-21-2019, 08:35 AM | #960 |
Newbie Join Date: Jun 2018 Location: NJ
Posts: 33
| Re: 3d printer for rc parts
Hi all, would someone be willing to print me some wheels ? I have 1/10 General Lee project I'm workign on and want the vector wheels for it. I am happy to pay for your time and materials. Let me know https://www.thingiverse.com/thing:2765747/files |
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