John Grimsmo is a knifemaker and machinist from Toronto, Canada. A fulltime maker, John spends the majority of his time creating knives primarily using titanium. John also finds reward in working with stainless steel. Known for knifemaking, John shares a passion for G-code and wants to educate others about entrepreneurship.
Through his popular YouTube channel JohnGrimsmo, John shares projects such as CNC machining a new product, showing mistakes, and documenting shop life. John’s long-term ambition is to build a dream house and dream shop.
John Grimsmo wishes not only to be creative, but also to inspire others to work hard and challenge themselves.
You can find John the most active on Instagram known as @JohnGrimsmoKnives You also can hear John together with John Saunders on their podcast The Business of Machining. Lastly, be sure to visit