A couple of weeks ago, I ran a giveaway for my Attiny85 Programmer/Breakout PCB. The winner was Kasun Somaratne. A week after receiving his prize, I received a surprise gift in the mail from him. It was a filter for my fan that I use when I solder.It’s a perfect fit for my fan, a better fit than the filter I was about to get. Thanks Kasun! I really appreciate it!