Named Magnet (OpenScad, Two Color Print)

thingiverse

Revamp your SCRUM board using these task ticket labels: print one for each team member and attach them to the whiteboard with magnets. Each member's tasks will be visible to all. To create these, you'll need a magnet; I suggest these: http://www.magnete.com/en/discmagnets/0602. Customize the scad file if your team members have different names than "Holger." I've left in sample values for various name lengths. Adjust kern and scale arrays if necessary to improve results, shifting letters along the x-axis with kern and changing letter size with scale. Once satisfied, change "design" to false and generate two STL files for dual color printing. Merge these using your preferred slicer (e.g., RepRapPro's slicer) at a layer height of 0.3mm and 20% infill density. Lastly, insert the magnet into the knob.