Roaster Hopper Airflow Simulation
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Valenta 8 Roasting Video
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Your first roast on artisan 3 e
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Valenta Hopper Cleaning
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Why I Built A Roaster - Pt. 1
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AIRFLOW ON A COFFEE ROASTER PART 1
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Roaster School Online - #16 - Revisiting the discussion on airflow
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Smola (Ali Express) Coffee Roaster Teardown & Review - Is it a potential iKawa killer?
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