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02-10-2015, 05:56 PM #11
- Join Date
- Feb 2015
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- 6
What does a heated bed do? Also, I've been reading about dual extruder, how does that help?
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02-10-2015, 05:57 PM #12
All valid points by jimc.
Take a look at http://www.thingiverse.com/thing:643264, an openSCAD version of the small project boxes you are talking about. Use of the "polyhole" approach by nophead helps control the hole diameters greatly; at least it has for me. Properly sized, I have found machine screws like M2, M3, #3, #4 can readily thread into holes without requiring the hole to be pretapped.
Here's an application where the inside of the box had standoffs added for board mounting http://www.thingiverse.com/thing:643351.
I'm no expert on openSCAD, nor saying that is the perfect answer. Just conveying that there are techniques out there that can accommodate what you want to do.
Would I do it on a professional basis? Probably not, at least not with PLA. The threaded holes do tend to wear and no longer hold the hardware.
Extruder not feeding during print,...
04-24-2024, 01:59 AM in Tips, Tricks and Tech Help