Customizable OpenBeam End Cap

thingiverse

This is an end cap and foot for OpenBeam, designed to prevent skin from coming into contact with sharp aluminum corners. It also includes extensions that help stabilize the beam on the table, preventing it from easily tipping over while working. Three STL versions are included: a plain end cap with no extensions, a stronger version, and a reduced material version ideal for use with certain powder binding and resin jetting printers. This design is part of a system that converts an Open Beam into an optical rail. An optical rail is a long, sturdy rail onto which optical components like light sources and lenses can be securely fastened and easily moved along its length. Commercial optical rails sell for $250 or more per meter, while OpenBeam costs just $12 per meter for the black anodized version. The cost savings are clear. This component was inspired by the Open-Source Optics project, which aims to drastically reduce the cost of scientific optical hardware through innovative design and open-source collaboration with the Michigan Tech's Open Sustainability Technology Research Group. Custom Section The OpenSCAD code is included for easy modifications. Simply print the part on your preferred 3D printer and clean it up as needed. For optimal stability and strength, a 30% or higher infill density may be required. The end cap fits snugly onto the end of the OpenBeam, as seen in the provided pictures. The included STL files ensure a tight fit for 15mm OpenBeam. You can purchase OpenBeam at www.openbeamusa.com.