My 1kg gas coffee roaster: https://millcityroasters.com/shop/coffee-roasters/1kg-gas-coffee-roaster/

My vent setup: https://millcityroasters.com/shop/venting-kits/mcr-1-coffee-roaster-venting-kit/

Bean scale scoop: 

https://www.espressoparts.com/products/rattleware-bean-scale-scoop-black?variant=37554818154683

Learn to roast for FREE: 

https://millcityroasters.com/shop/education/introduction-to-roasting/

My roast software: 

https://millcityroasters.com/roaster-news/what-the-heck-is-roastpath