[はてブ] Coffee Roasting in Your Own Kitchen with the Power Roaster! by Raymond Lay — Kickstarter Author Date 2018年4月1日 Comments: Leave a comment Coffee Roasting in Your Own Kitchen with the Power Roaster! by Raymond Lay — Kickstarter [kickstarter][コーヒー][焙煎] 家庭向けコーヒー焙煎マシン / Tweet