Prusa Space-Grade Polycarbonate Filament

I wanted to test Prusa's new "Space-Grade" polycarbonate filament, so I upgraded my simulated cubesat from Ukraine's MySat project. I set up a home vacuum chamber with some surplus parts and tested the satellite under low pressure as well as low and high temperature conditions. It came through in great condition and worked through everything I could throw at it! You can find the MySat kit here: https://www.mysatkit.com/ And you can find Prusa's space-grade filament here: https://www.prusa3d.com/product/prusament-pc-space-grade-black-850g-nfc/ I used the Core One L printer: https://www.prusa3d.com/product/prusa-core-one-l-2/ My prior video about the MySat is here: https://www.youtube.com/watch?v=pvtHcwemfco Saveitforparts t-shirts and other merch at https://saveitforparts.myspreadshop.com/ Join this channel to get access to perks: https://www.youtube.com/channel/UCNLRcEn78Vc62C3GkMvBgtA/join Or support me via Patreon at https://www.patreon.com/saveitforparts Check out gadgets and devices I like at https://www.amazon.com/shop/saveitforparts