@ThorinOakenshield It's Inland Red Silk PLA I picked up at my local MicroCenter. It looks like it's available to ship from their web store. I see Amazon has it too for a couple bucks cheaper and prime shipping.
@EdJohnson Thank you for the rating, very nice filament color and nice print. What kind of filament is it?
Cute design! I had a bit of sanding to do to get the spring to fit at the original size. I scaled it up to 150% and remixed the base to use a 6x3 magnet. Both prints work great and have a nice spring in their step!