When [Josef Prusa] speaks at a conference extolling the virtues of 3D printing, he likes to give out printed objects to show off the possibilities home-brew fabrication. A favorite of [Prusa] are whistles – they’re functional and show off exactly what a 3D printer can do. Printing out hundreds of whistles is a job for a factory and not a printer, so [Prusa] decided to customize each whistle with the initials of a conference attendee.
When [Prusa] was asked to attend the INFOTRENDY conference in Bratislava, he had a small audience (only 150 people) and a list of all the attendees a week before hand. It was the perfect scenario to whip up a Python script to generate the models for a whistle with the initials of each attendee emblazoned on the side.
The WhistleGen code is up on [Prusa]’s GitHub ready to print out custom whistles for your next conference. While the capabilities of WhistleGen are limited to just two letters of text, we’re sure someone will figure out a way to automate the generation custom conference badges very shortly.
See the example he sent us after the break.