Search found 500 matches

by GrueMaster
June 2nd, 2020, 1:47 pm
Forum: Off Topics!
Topic: Where is Administration 3dprintingforum.us ??
Replies: 0
Views: 276

Re: Where is Administration 3dprintingforum.us ??

That would be something for @LePaul
by GrueMaster
May 30th, 2020, 10:41 am
Forum: General Discussion
Topic: What's everyone working on
Replies: 19
Views: 1135

Re: What's everyone working on

Can't wait to see the final shelf. Not the print, but one of her finished units.
by GrueMaster
May 29th, 2020, 10:03 am
Forum: General Discussion
Topic: What's everyone working on
Replies: 19
Views: 1135

Re: What's everyone working on

You may not be able to share the stl files, but you can share the final pictures and even a finished shelf. Helps promote her product.
by GrueMaster
May 19th, 2020, 1:58 am
Forum: Electronics
Topic: Arduino Mega & A4988 Driver Module
Replies: 3
Views: 541

Re: Arduino Mega & A4988 Driver Module

Good luck. Let us know how it turns out. If it works, great. If it smokes, post pics. :-D
by GrueMaster
May 9th, 2020, 10:43 am
Forum: General / RepRap Printers
Topic: Building My first 3dprinter: Need some help!
Replies: 9
Views: 4372

Re: Building My first 3dprinter: Need some help!

Wow, that looks impressive. And the prints look great.
by GrueMaster
April 26th, 2020, 5:41 pm
Forum: General Discussion
Topic: COVID...stay healthy
Replies: 15
Views: 3697

Re: COVID...stay healthy

Upgraded my 3D Printer computer station (upstairs computer) just now to Ubuntu 20.04. Other than that, been busy with work from home.
by GrueMaster
April 25th, 2020, 2:24 am
Forum: General / RepRap Printers
Topic: MINTEMP Error help needed - Destroyed my hot end!
Replies: 5
Views: 929

Re: MINTEMP Error help needed - Destroyed my hot end!

Not sure if your display looks like mine, but mine always shows the temp of the hot end and the bed. Try gently pulling the thermistor out of the hot end and just holding it between your fingers, see if the temperature registers. If it doesn't, then you have a bad thermistor. They're very delicate a...
by GrueMaster
April 24th, 2020, 10:33 am
Forum: Help me fix this print!
Topic: Printing as a solid when it should have an open top
Replies: 23
Views: 2246

Re: Printing as a solid when it should have an open top

I loaded this in Cura 4.5 and messed around a bit. Initially when sliced, it had infill throughout, including the cylinder, so yes it is printing as a solid. When I dropped infill to 0%, the layers look ok until 101 where it starts covering the top. Definitely a Sketchup issue. I had similar issues ...
by GrueMaster
April 20th, 2020, 10:27 am
Forum: General Discussion
Topic: Cannot Believe EveryOne is on Stay At Home Orders
Replies: 6
Views: 1017

Re: Cannot Believe EveryOne is on Stay At Home Orders

Sorry. While I am staying home, I am still working. 90% of my job can be done remotely (installing new hardware in the rack requires office time, but everything else is remote). Plus, we're in the tail end of a major release push. My workdays are ~7:30am - dinner, with a few meetings after 9pm with ...
by GrueMaster
April 20th, 2020, 10:21 am
Forum: General 3D Printing Conversation
Topic: How to Reduce Wall thickness
Replies: 11
Views: 1297

Re: How to Reduce Wall thickness

Layer height will have a big play here, along with hot end temp. Go with a finer layer height and a higher temp (+10C) and you should see better results. You may also have to figure out a way to do some annealing . You can usually find a cheap toaster oven at a thrift store that works perfect for sm...
by GrueMaster
April 16th, 2020, 2:53 am
Forum: General 3D Printing Conversation
Topic: Feasibility of printing this part
Replies: 1
Views: 357

Re: Feasibility of printing this part

Yes, if you have the skill to model it. Printing is the easy part. For the best detail, use the finest setting. It will print a lot slower, but it will come out very nice. I'd print it upright with supports on the inside (if needed).

There are plenty of examples (like this) on thingiverse.
by GrueMaster
April 7th, 2020, 10:43 am
Forum: General 3D Printing Conversation
Topic: How to Reduce Wall thickness
Replies: 11
Views: 1297

Re: How to Reduce Wall thickness

There may be a reason to keep the mask thickness as it is. It helps reduce potential layer gaps, and improves strength where it is needed. Do you have a link to the STL?
by GrueMaster
April 5th, 2020, 10:46 am
Forum: General 3D Printing Conversation
Topic: Sequential Printing
Replies: 6
Views: 723

Re: Sequential Printing

I can't change the SW to think the gantry isn't an issue. So I put it back to 180. If the print head dimensions are correct, Cura will draw a shadow box around each object, and not allow the shadows to touch. If the shadows overlap, then one of the touching models will be removed.
by GrueMaster
April 5th, 2020, 10:37 am
Forum: General 3D Printing Conversation
Topic: Sequential Printing
Replies: 6
Views: 723

Re: Sequential Printing

I think that was the default. When I set it to the real height when the nozzle is on the build plate (~35mm), it refuses to print. This actually makes sense in some respects, because the SW is designed for printers like the Ultimaker series, where the gantry is a fixed height and the build plate mov...

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