Darrel Barnette
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Activity overview
Latest activity by Darrel Barnette-
Darrel Barnette commented,
Here's my first guess. I would slow the print head down during the last portion of the print. Because the diameter of the object is getting smaller, and the temperature of the nozzle is constant ...
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Darrel Barnette commented,
The Vomitorius, like the vomitorium in Roman coliseums.
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Darrel Barnette commented,
That might fit around my A-frame filament holder. I am thinking about making a vented filament dryer box enclosure around the filament spools, and also enclosing the A-frame sides to capture the h...
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Darrel Barnette commented,
Hey Matthew, Fun things to do with printers, eh? Anyway thanks for the comments. I'll check the firmware settings and see if the motors time out. I know that when the machine is finished with a...
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Darrel Barnette commented,
As a follow up, I decided to design and print a large test cube to check the accuracy of my Gbot using the parameters that I normally use (.6mm Nozzle Diameter, .5mm Layer Height). The cube is 200...
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Darrel Barnette commented,
When I print with a .6mm dia nozzle, I typically use a .5mm layer height. It makes the part stronger, and it makes the part faster to print. I generally run in the speed range of 30-40mm/sec. It...
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Darrel Barnette commented,
Shawn, that makes sense to adjust the nozzle offset in the print height calculation. It will be interesting to attempt a print that includes a pre-determined measured offset of nozzle height (act...
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Darrel Barnette commented,
Thanks Matthew. No, I almost never print with PLA. It just doesn't hold any interest for what I would like to accomplish. I would say I print mostly with PETG or ABS then TPU's and co-polymers,...
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Darrel Barnette commented,
Hey Matthew, On the re3D home page it shows the minimum layer height to be .004" or .1016mm. What is the relationship between the .0079mm/step and the actual minimum step size? Would you recomme...
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Darrel Barnette commented,
Thanks Robert!