The Science and Making of CPM 154 Powder Sintered Knives with David Rydbom
Rad video from In The Making profiling David Rydbom aka kingdomarmory and his custom, world-class handmade knives:
Doc North pays David Rydbom of Kingdom Armory to see his home shop where he makes eye-catching collectible knives. At the heart of the Unagi knife is a sintered alloy. Dr. North takes you on a deep dive into the science of sintering to understand how these high-performance materials give a balance of hardness and toughness. And see how Dave creates these knives with a modest shop.
You can read the datasheet for CPM 154 here. And check out a few samples from kingdomarmory’s Instagram feed below.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.
