We live in a 3-dimensional world! So why restrict students' creativity to being in the (2D) coordinate plane? [br][br]We can create 3D models of real-world objects within [url=https://www.geogebra.org/3d]GeoGebra's 3D Graphing Calculator.[/url][br]We can also use [b]GeoGebra Augmented Reality[/b] to virtually create & explore such surfaces! [br][br]Below are some photos found on Twitter. We'd love to add YOURS to the list too! [br][br][b][color=#1e84cc]Can you author surface equation(s) (of the form [/color][/b][math]z=[/math][b][color=#1e84cc] )[/color][/b] [b][color=#ff00ff]that model each of the items shown below? [/color][/b] [br][br][b]What other solids exist for which we can create 3D mathematical models? [/b]

[b]Let's let this list of 3D project modeling ideas GROW! [/b][br][br]Submit your best photo(s) to dynamicmathsolutions@gmail.com [br][br]OR[br][br][b][color=#0000ff]If you're on Twitter,[/color][/b] post them there and be sure to tag [url=https://twitter.com/geogebra]@geogebra[/url], [url=https://twitter.com/dynamic_math]@dynamic_math[/url], #MTBoS, & #ITeachMath!