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iRubric: 3D Printing Grading Rubric

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3D Printing Grading Rubric Week 3 Rubric Rubric Code: VA7836 By patrickestone Ready to use Public Rubric Subject: Engineering Type: Project Grade Levels: Undergraduate

Final Design Project
	Excellent 15 pts	Proficient 12 pts	Satisfactory 9 pts	Poor 6 pts	Needs Improvement 2 pts
Parameters	Excellent All components represented. At least 7 total with 4 or more unique components	Proficient One ore more missing component. Unique components too close in function/shape/form.	Satisfactory Several missing components with multiple components being close in shape/function/form.	Poor Multiple missing or improper components. at least 5 represented.	Needs Improvement Parameters not met sufficiently.
Visual Design	Excellent All components visually represented in correct working order and to scale with designated output.	Proficient Slight deviation in either size or ordering of components	Satisfactory Large deviation in component size or organization	Poor Visual design hard to interpret or read.	Needs Improvement Visual design not acceptable or can not be read.
Code Design	Excellent Smooth flowing code with no errors. All parts coded with trademarking.	Proficient Minor code errors that do not affect product. All trademarking present. Code is functional	Satisfactory Coding errors that affect product in a minor way. Trademarking unclear or missing on some components. Code is functional	Poor Product affected by code errors. Trademarking missing. Code is semi-functional but not all pieces are produced.	Needs Improvement Code unreadable.
Functionality	Excellent All pieces fit together and single input speed with different output speeds. semi-smooth operation observed.	Proficient All pieces fit together, input and output speeds correct. Very rough operation.	Satisfactory Most pieces fit, attempts to operate. Gearing is functional by design.	Poor Some pieces fit, does not operate. Gearing is not correct.	Needs Improvement Many issues with pieces, misprints caused by poor coding. Inoperable and incomplete.