SparkFun will be closed Monday 7/4 for the holiday. All orders placed after 2pm MT on Friday 7/1 will be shipped out next week.


Member Since: June 3, 2010

Country: United States

  • After going through the Nike patent, assuming I can raise the funds, I believe the final version mechanism I have in mind will be unique enough to differentiate itself from Nike’s patent, along with being more durable and compact.

No public wish lists :(