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01-05-2020, 05:37 AM #4
- Join Date
- Jun 2014
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- 887
I purchased a model print from Angus of Makers Muse to determine the print-in-place capability of my printer. I can print models with 0.4 gaps and expect the parts to move, but at 0.3 mm, they are stuck together. That's print-in-place, but separate print clearance is different due to "elephant's foot."
For your application, you don't have to have precise, tight fit and a small bit of play won't hurt the assembly. If you sand or otherwise cut away the elephant's foot, you could probably build a model with 0.5 mm clearance and have minimal problems, unless your printer is out-of-tune.
Consider also to create a block test of only the portions of the joint that are in contact. You need only to print it about 4-6 mm high for a good test piece. Short duration print, minimal filament use and you'll be able to check easily if it's safe to make the full print.
Please explain to me how to...
Today, 07:24 AM in 3D Printer Parts, Filament & Materials