Rod Coupler for Open-source Optics

thingiverse

This attachment, designed for optical experiments, connects two 8mm smooth rods as part of an open-source optics project that aims to cut scientific optical hardware costs. It's by Michigan Tech's Open Sustainability Technology Research Group. Customize using OpenSCAD files, print on a preferred open-source 3D printer, and fasten with thumbscrews. The rod holder ensures easy offset placement of optical components on an optical rail; it uses nut traps for stability. To attach the thumb screw, use this design from Thingiverse. Discover more about OpenBeam's optical rail at Thingiverse. This component is featured in the Open-Source 3D-Printable Optics Equipment study published in PLoS ONE and is part of a broader initiative to slash scientific equipment expenses via open-source hardware.