A simple plastic insert to keep the collars of nice shirts sharp. You can find plastic ones in stores for something like $10 for a pack of 24. But seriously, is there anything more annoying to go out and spend money on? Never again... http://www.flickr.com/photos/nickstarno/5412347284/in/pool-makerbot/
---
Imported from Thingiverse: https://www.thingiverse.com/thing:6032
Original creator: Starno