tracked dart for use with tracked crossbows

thingiverse

Human: 3D printed tracked darts are designed for use with pistol crossbows and other similar devices. Several .STL files are used to create different types of darts. In the photo, a multi-dart is shown in purple and orange, while a single dart is yellow. The multi-darts must be glued together using cyanoacrylate glue or superglue, with clamping in a vise for several hours. Single darts can be used as printed without additional assembly. The "tracked_dart_medium_modifier.stl" file is a modifier that must be used to ensure the dart flies straight and is weighted properly. Set the modifier infill to 60% for optimal performance. The "tracked_dart_medium.stl" file represents a single piece medium size tracked dart. The "tracked_dart_multi_medium_v2.stl" file contains a multi-piece design for a medium size tracked dart, serving as the main body. The "tracked_dart_multi_top_short_v2.stl" file is used to create small or medium size tracked darts with a shorter top section. For optimal results, refer to the Prusaslicer setup video: https://www.youtube.com/watch?v=WS104E0yrSk. Recommended printing materials include PLA; other materials have not been tested. Printing settings include: * Layer Height: 0.1mm or better * Infill: 0% * Perimeters: 2 * Solid Layers: 6 top, 4 bottom * Use thin walls * Set the infill angle so that print lines on top and bottom layers run lengthwise for minimal resistance as the dart slides down the track. For detailed instructions on setting up Cura for infill modifiers, consult this post: https://3dprinting.stackexchange.com/questions/6522/different-infill-in-the-same-part.