Parametric Keychain

thingiverse

Hello, For fun, you can easily customize this keychain: Parameters are (refer to picture also): // Description parameter K_Length = 30; // Length of the straight part of the key ring K_Width = 25; // Width of the keyring K_Thickness = 5; // Thickness of the keyring K_Radius = 8; // Front radius (set-up to 0 for a rectangular part) K_Hole = 4; // Diameter of the hole for the attachment K_D_Hole = 3; // Distance of the hole to the edge K_Rounded = 2.5; // Radius for sharp edge Sketch_Thickness = 3; // Thickness of the sketch + for positive and - for engrave MyFile ="example015.dxf"; // Name of the file, must be in your OpenSCAD file folder! You can easily build your DXF file from Inkscape, but it is very important to use only straight curves to get good import. If you need help, just ask. Sketch_Scale = 0.5; // Scale of the file MySketchOffsetX = -15; // Offset in X direction for the shape MySketchOffsetY = 5; // Offset in Y direction for the shape MySketchAngle = 30; // Rotation angle of the shape Text_Thickness = 1; // Thickness of the text + for positive and - for engrave MyText="Emily"; // Text to be put MyFont ="Arial Black:style=Bold"; // Font for the text (refer to OpenSCAD for available font) MyTextSize = 15; // Size for the font MyTextAngle = 10; // Angle of the text in the keyring Rendering = "Fine"; // Define render type (Rough, Medium, Fine, Facetized will help you see results quicker) Enjoy, and send me a picture of what you have designed. Feel free to ask questions or upgrade. I just added an example in STL format (built with OpenSCAD). If you need personal customization, just ask. Print Settings Printer Brand: RepRap Printer: PrusaI3 Rafts: Yes Supports: No Resolution: Maximum Infill: 25 to 40% Notes: The more detailed you have, the slower you will have to print it. I've tried building small ones with flexible filament.