I totally rebuilt the extrusions in order to improve connection.. I added more tolerance on the connectors and the rod hole.. I hope this helps others be able to build this project..
I also added a ton of the parts needed to build the printer, as well as a bunch of extras..
I decided to put together a package of all the files you'll need to print an AM8 frame for the Anet A8. Since I've actually built one now, I'll update this info with me things I've learned during the build process..
The (x) before the file name is how many of each you'll need to print...
I also included the full length pieces if you happen to have access to a printer large enough to print them in 1 piece.
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100% for frame/braces and 20-50% for other parts
If you use at least 4 perimeters, the infill will automatically be 100% as it is really all walls, not infill....