How to disassemble and maintain the Spyderco UKPK Pocketknife

Today, we'll take apart an interesting modern slipjoint from Spyderco, and talk a bit about its journey to me, the Spyderco UKPK.

Here's Harkwit's channel: https://www.youtube.com/channel/UCYspffiz5mvnGRevoObmSdw