I have pictures of my first prints please let me know what you guys think. Where should I begin on tweaking things?

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My knobs to try out for the display. Overall these turned out fine.

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The base of the prints seem off. The bottom of the knobs and the feet of the robot have gaps not sure why this is or what is causing it.

Maker Robot - elbows drooping and feet bottoms are not good

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Have you guys experienced these issues? I assume some supports under the elbows will fix the drooping, but let me know if you think it could be a temperature or speed or any other issue as I do not know what things can help at this point.

Currently its printing a vase and I see alot of spud on the edges any ideas on this?

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Yes I know I am currently print happy right now! Lol I just cant stop printing stuff this is too cool!