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Inspired by the work of Charles O Perry but modified for support-less FDM home 3D printing. This chess set nests into each other and connects together to be it's own carrying case. Stylish but still recognizable. Reportedly only about 300 of the original sets exist because they were hand made, but...

This is a lens holder for optical experiments.   This component is part of the Open-source optics project, whose goal is to radically reduce the cost of scientific optical hardware: by the Michigan Tech's Open Sustainability Technology Research Group. All measurements in mm. Scale...

This is part of a system of prints that turns an Open Beam into an optical rail. An optical rail is a long, straight, sturdy rail onto which optical components such as light sources and lenses can be bolted down and easily shifted along the length of the rail.   Commercial optical rail sells...

This is a chopper wheel for optical and optoelectronic experiments.  This is a customizable chopper wheel -- derived from the very nice ---Parametric encoder wheels and the shaft lock for wheels with a nut cage for mounting firmly to a spinning shaft from our less versatile Parametric...

This is a simple open-source parametric tent spike to be used to hold a tent or anything else you need to keep on the ground out in a field. We are using them to test different prototypes of small-scale portable solar photovoltaic racking designs. Choose dimensions that will fit on your print...

My kids lost half my CoinAge coins so I decided to make something to keep them in. And what would be more appropriate than a treasure chest? (See the reference link for the coins.) Print the appropriate number of coin age coins, then print this chest to keep them in. Snap the lid on the body. Put...

This is a quick customizable way to make an array of columns of any size and with any size columns.  This little design is a great example of the beauty and power of OpenSCAD as it has lots of uses -- everything from setting up a 3-D printable plinko game to using them to make holes in...

This customizer OpenSCAD script puts a half sphere depression in a cube - to be used for reactionware testing. You input the number of mL you want to use. Check my math.

This script makes a lid with a hole for injecting chemicals for a half sphere depression in a cube - to be used for reactionware testing. It is parametric and sized depending on the mL of fluid. 

This script makes a lid for a half sphere depression in a cube - to be used for reactionware testing. It is parametric and sized depending on the mL of fluid. 

Why This Set of Geometries? Each model was designed to carefully probe a single aspect of print quality. While not exhaustive, they test key aspects that are most closely related to perceptions of quality as well as functionality and performance. Each geometry was optimized for minimal material...

The battle has raged on for centuries. How will it end, on the field of strategy or in the grapple of combat? Only you can decide. Finally the original Chessbot Hero has a worthy opponent. This new robot assembles in a different and unique way to the original. * Form the body by sliding the...

Do you have paddles or oars laying around? Make some custom hooks for them and hang them on your walls. Measure the width of your paddle or oar in mm and then use the Customizer to make a custom hook for it. You can adjust the angle of the hooks, length etc. so that it fits your oars...