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by zemlin
Sun Aug 30, 2020 9:43 pm
Forum: Feature Requests
Topic: "Speed Overrides" / Part Cooling
Replies: 2
Views: 947

Re: "Speed Overrides" / Part Cooling

I've used multiple processes on the skinny bits of a print like that to control speed, temperature, and cooling. Takes a fair bit of trial and error to get into something like that. I've added a part to the print for cooling purposes, similar to what you are describing.
by zemlin
Mon Aug 24, 2020 9:43 am
Forum: Troubleshooting and Bug Reports
Topic: Help with Nylon Prints
Replies: 4
Views: 1097

Re: Help with Nylon Prints

I haven't used Gizmodorks nylon - I've only had one spool of Gizmodorks material - it was black PC and never was able to get a decent print from it. So my limited experience with Gizmodorks would lead me to avoid their material. I've had plenty of beautiful prints from eSun PC. My nylon prints have ...
by zemlin
Mon Aug 17, 2020 5:31 pm
Forum: General Discussion and Tips
Topic: make solid object made only of walls
Replies: 5
Views: 1219

Re: make solid object made only of walls

Change your extrusion width to get the print characteristics you want.
by zemlin
Wed Aug 12, 2020 11:27 pm
Forum: Troubleshooting and Bug Reports
Topic: PETG question and help
Replies: 9
Views: 1842

Re: PETG question and help

When I saw your photo, I thought you had a super thin web that was breaking off, but this part has some mass to it. it should be a good, strong part in PETG. Can you share your factory file so I can see all your print parameters. The build on top of the support looks VERY loose, so I'm inclined to t...
by zemlin
Tue Aug 11, 2020 8:25 pm
Forum: Troubleshooting and Bug Reports
Topic: PETG question and help
Replies: 9
Views: 1842

Re: PETG question and help

Is that part broken, or intact? What does the bottom do? How is the part loaded that's causing the failure? Black is hard to photography - just attaching the STL file might be just as helpful. I'm wondering if your print orientation is the best choice. Can you print it as you show it lying on the ta...
by zemlin
Sun Aug 09, 2020 4:53 pm
Forum: Troubleshooting and Bug Reports
Topic: PETG question and help
Replies: 9
Views: 1842

Re: PETG question and help

Not all PETG materials are created equal. Who's PETG are you running? Temperatures also matter a lot. Different brands of PETG achieve optimal strength at different temperatures. I've had good luck with eSun, Hatchbox, and MG Chemical filaments. Hatchbox is my favorite PETG, but they have supply cha...
by zemlin
Mon Jul 27, 2020 10:58 pm
Forum: General Discussion and Tips
Topic: Version 5 Announcement
Replies: 113
Views: 88615

Re: Version 5 Announcement

I'm also in the product development/innovation field, so I know how easy it is for things to snowball. I agree completely with Doug. You cracked the door open long ago.
by zemlin
Sun Jul 19, 2020 9:02 am
Forum: General Discussion and Tips
Topic: Alignment multiple parts
Replies: 3
Views: 945

Re: Alignment multiple parts

When you say "group the parts", do you mean EDIT>GROUP SELECTION? That's worked for me when moving multiple bodies.
by zemlin
Fri Jul 17, 2020 3:28 pm
Forum: Feature Requests
Topic: Exact speed preview?
Replies: 3
Views: 717

Re: Exact speed preview?

In short moves that won't be an accurate indication of the true speed of the print head because of acceleration and jerk settings. Those can be in the firmware and not specified by the slicer, which means the slicer would not always be able to predict the true dynamics.
by zemlin
Thu Jul 16, 2020 5:58 pm
Forum: Feature Requests
Topic: external fill pattern: linear seam stacking
Replies: 3
Views: 1706

Re: external fill pattern: linear seam stacking

I can see benefit there, but in the interest of part strength I'd like to see an option for two layers overlapping at 45, then two layers overlapping at -45 (or whatever angles are selected).

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